Xonu_RoundingErrorFix - Version 1.0.1

Version Notes

Fixes rounding error in Magento 1.7.x.x and PayPal.

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Release Info

Developer Pawel Kazakow
Extension Xonu_RoundingErrorFix
Version 1.0.1
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Version 1.0.1

Files changed (6) hide show
  1. app/code/community/Xonu/RoundingErrorFix/Model/Api/Standard.php +14 -0
  2. app/code/community/Xonu/RoundingErrorFix/Model/Sales/Order/Payment.php +17 -0
  3. app/code/community/Xonu/RoundingErrorFix/Model/Store.php +21 -0
  4. app/code/community/Xonu/RoundingErrorFix/etc/config.xml +33 -0
  5. app/etc/modules/Xonu_RoundingErrorFix.xml +17 -0
  6. package.xml +18 -0
app/code/community/Xonu/RoundingErrorFix/Model/Api/Standard.php ADDED
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+ <?php
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+
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+ class Xonu_RoundingErrorFix_Model_Api_Standard extends Mage_Paypal_Model_Api_Standard {
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+ /**
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+ * Filter amounts in API calls
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+ * @param float|string $value
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+ * @return string
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+ */
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+ protected function _filterAmount($value)
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+ {
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+ // return sprintf('%.2F', $value); // original line would round e. g. 30.605 to 30.60
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+ return sprintf('%.2F', round($value, 2)); // the modified line would round 30.605 to 30.61
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+ }
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+ }
app/code/community/Xonu/RoundingErrorFix/Model/Sales/Order/Payment.php ADDED
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+ <?php
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+ /**
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+ * @copyright (c) 2013, Pawel Kazakow <support@xonu.de>
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+ * @license http://xonu.de/license/ xonu.de EULA
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+ */
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+
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+
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+ class Xonu_RoundingErrorFix_Model_Sales_Order_Payment extends Mage_Sales_Model_Order_Payment {
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+
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+ protected function _formatAmount($amount, $asFloat = false)
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+ {
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+ // $amount = Mage::app()->getStore()->roundPrice($amount);
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+ $amount = round($amount,2);
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+ return !$asFloat ? (string)$amount : $amount;
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+ }
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+
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+ }
app/code/community/Xonu/RoundingErrorFix/Model/Store.php ADDED
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+ <?php
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+
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+ /**
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+ * @copyright (c) 2013, Pawel Kazakow <support@xonu.de>
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+ * @license http://xonu.de/license/ xonu.de EULA
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+ */
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+
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+ class Xonu_RoundingErrorFix_Model_Store extends Mage_Core_Model_Store {
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+
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+ /**
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+ * Round price
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+ *
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+ * @param mixed $price
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+ * @return double
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+ */
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+ public function roundPrice($price)
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+ {
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+ // return round($price, 2); // original code
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+ return round($price, 4);
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+ }
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+ }
app/code/community/Xonu/RoundingErrorFix/etc/config.xml ADDED
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+ <?xml version="1.0"?>
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+ <!--
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+ @copyright (c) 2013, Pawel Kazakow <support@xonu.de>
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+ @license http://xonu.de/license/ xonu.de EULA
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+ -->
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+ <config>
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+ <modules>
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+ <Xonu_RoundingErrorFix>
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+ <version>1.0.1</version>
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+ </Xonu_RoundingErrorFix>
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+ </modules>
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+ <global>
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+
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+ <models>
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+ <core>
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+ <rewrite>
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+ <store>Xonu_RoundingErrorFix_Model_Store</store>
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+ </rewrite>
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+ </core>
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+ <paypal>
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+ <rewrite>
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+ <api_standard>Xonu_RoundingErrorFix_Model_Api_Standard</api_standard>
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+ </rewrite>
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+ </paypal>
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+ <sales>
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+ <rewrite>
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+ <order_payment>Xonu_RoundingErrorFix_Model_Sales_Order_Payment</order_payment>
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+ </rewrite>
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+ </sales>
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+ </models>
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+
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+ </global>
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+ </config>
app/etc/modules/Xonu_RoundingErrorFix.xml ADDED
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+ <?xml version="1.0"?>
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+ <!--
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+ @copyright (c) 2013, Pawel Kazakow <support@xonu.de>
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+ @license http://xonu.de/license/ xonu.de EULA
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+ -->
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+ <config>
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+ <modules>
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+ <Xonu_RoundingErrorFix>
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+ <active>true</active>
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+ <codePool>community</codePool>
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+ <depends>
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+ <Mage_Paypal/>
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+ <Mage_Sales/>
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+ </depends>
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+ </Xonu_RoundingErrorFix>
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+ </modules>
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+ </config>
package.xml ADDED
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+ <?xml version="1.0"?>
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+ <package>
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+ <name>Xonu_RoundingErrorFix</name>
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+ <version>1.0.1</version>
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+ <stability>stable</stability>
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+ <license uri="http://xonu.de/license">xonu.de EULA</license>
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+ <channel>community</channel>
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+ <extends/>
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+ <summary>Fixes rounding error in Magento 1.7.x.x and PayPal.</summary>
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+ <description>There is a rounding error in Magento 1.7. Example: If a product costs 9.99 incl. tax. 19% and shipping is 5.00 these values add up to 15.00 in the cart. The correct value would be 14.99.</description>
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+ <notes>Fixes rounding error in Magento 1.7.x.x and PayPal.</notes>
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+ <authors><author><name>Pawel Kazakow</name><user>xonu</user><email>support@xonu.de</email></author></authors>
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+ <date>2013-10-08</date>
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+ <time>19:04:10</time>
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+ <contents><target name="mageetc"><dir name="modules"><file name="Xonu_RoundingErrorFix.xml" hash="fc60ed34d31316a139635137222c8442"/></dir></target><target name="magecommunity"><dir name="Xonu"><dir name="RoundingErrorFix"><dir name="Model"><dir name="Api"><file name="Standard.php" hash="530661d1c7de367456acab1efe3df0b0"/></dir><dir name="Sales"><dir name="Order"><file name="Payment.php" hash="d5ec636bc978992d177977d52d9d17eb"/></dir></dir><file name="Store.php" hash="8a16dddbefeedc7a8e24b466d4ce5246"/></dir><dir name="etc"><file name="config.xml" hash="beceed94efe87af4d2f2ee6ca2d3de16"/></dir></dir></dir></target></contents>
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+ <compatible/>
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+ <dependencies><required><php><min>5.2.0</min><max>6.0.0</max></php></required></dependencies>
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+ </package>