From 5143da5b124644287607d3e9cd4bae24c3693665 Mon Sep 17 00:00:00 2001
From: Jetty Rohan Aditya <Jetty.Rohan.Aditya@gds.ey.com>
Date: Thu, 31 Aug 2023 12:11:35 +0530
Subject: [PATCH 1/2] Precision issue solved

---
 app/code/Magento/Catalog/view/base/web/js/price-utils.js  | 8 +++-----
 app/code/Magento/Directory/Model/PriceCurrency.php        | 3 +--
 app/code/Magento/Quote/Model/Quote/Item/AbstractItem.php  | 2 +-
 .../Magento/Framework/Pricing/PriceCurrencyInterface.php  | 2 +-
 4 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/app/code/Magento/Catalog/view/base/web/js/price-utils.js b/app/code/Magento/Catalog/view/base/web/js/price-utils.js
index 840fdeb19ccb2..5233d6493f6d2 100644
--- a/app/code/Magento/Catalog/view/base/web/js/price-utils.js
+++ b/app/code/Magento/Catalog/view/base/web/js/price-utils.js
@@ -13,13 +13,12 @@ define([
     'use strict';
 
     var globalPriceFormat = {
-        requiredPrecision: 2,
+        requiredPrecision:4,
         integerRequired: 1,
         decimalSymbol: ',',
         groupSymbol: ',',
         groupLength: ','
     };
-
     /**
      * Repeats {string} {times} times
      * @param  {String} string
@@ -41,9 +40,8 @@ define([
     {
         var s = '',
             precision, pattern, locale, r;
-
         format = _.extend(globalPriceFormat, format);
-        precision = isNaN(format.requiredPrecision = Math.abs(format.requiredPrecision)) ? 2 : format.requiredPrecision;
+        precision = !isNaN(format.requiredPrecision = Math.abs(format.requiredPrecision)) ? 4 : format.requiredPrecision;
         pattern = format.pattern || '%s';
         locale = window.LOCALE || 'en-US';
         if (isShowSign === undefined || isShowSign === true) {
@@ -76,7 +74,7 @@ define([
 
         precision = isNaN(format.requiredPrecision = Math.abs(format.requiredPrecision)) ? 2 : format.requiredPrecision;
         integerRequired = isNaN(format.integerRequired = Math.abs(format.integerRequired)) ? 1 : format.integerRequired;
-        decimalSymbol = format.decimalSymbol === undefined ? ',' : format.decimalSymbol;
+        decimalSymbol = format.decimalSymbol === undefined ? '.' : format.decimalSymbol;
         groupSymbol = format.groupSymbol === undefined ? '.' : format.groupSymbol;
         groupLength = format.groupLength === undefined ? 3 : format.groupLength;
         pattern = format.pattern || '%s';
diff --git a/app/code/Magento/Directory/Model/PriceCurrency.php b/app/code/Magento/Directory/Model/PriceCurrency.php
index 4c24c2016c51a..4f901454ebb40 100644
--- a/app/code/Magento/Directory/Model/PriceCurrency.php
+++ b/app/code/Magento/Directory/Model/PriceCurrency.php
@@ -152,9 +152,8 @@ protected function getStore($scope = null)
      */
     public function round($price)
     {
-        return round((float) $price, 2);
+        return round((float) $price, self::DEFAULT_PRECISION);
     }
-
     /**
      * Round price with precision
      *
diff --git a/app/code/Magento/Quote/Model/Quote/Item/AbstractItem.php b/app/code/Magento/Quote/Model/Quote/Item/AbstractItem.php
index 058411abe720b..e8dcd51c13f2b 100644
--- a/app/code/Magento/Quote/Model/Quote/Item/AbstractItem.php
+++ b/app/code/Magento/Quote/Model/Quote/Item/AbstractItem.php
@@ -409,7 +409,6 @@ public function calcRowTotal()
         // Round unit price before multiplying to prevent losing 1 cent on subtotal
         $total = $this->priceCurrency->round($this->getCalculationPriceOriginal()) * $qty;
         $baseTotal = $this->priceCurrency->round($this->getBaseCalculationPriceOriginal()) * $qty;
-
         $this->setRowTotal($this->priceCurrency->round($total));
         $this->setBaseRowTotal($this->priceCurrency->round($baseTotal));
         return $this;
@@ -582,6 +581,7 @@ public function setPrice($value)
      */
     public function getConvertedPrice()
     {
+
         $price = $this->_getData('converted_price');
         if ($price === null) {
             $price = $this->priceCurrency->convert($this->getPrice(), $this->getStore());
diff --git a/lib/internal/Magento/Framework/Pricing/PriceCurrencyInterface.php b/lib/internal/Magento/Framework/Pricing/PriceCurrencyInterface.php
index aea2aacef5edf..0a86dd0e6230d 100644
--- a/lib/internal/Magento/Framework/Pricing/PriceCurrencyInterface.php
+++ b/lib/internal/Magento/Framework/Pricing/PriceCurrencyInterface.php
@@ -14,7 +14,7 @@
  */
 interface PriceCurrencyInterface
 {
-    const DEFAULT_PRECISION = 2;
+    const DEFAULT_PRECISION = 4;
 
     /**
      * Convert price value

From 05cfe7a3a755cb350e51174461217b7f810c0af7 Mon Sep 17 00:00:00 2001
From: Jetty Rohan Aditya <Jetty.Rohan.Aditya@gds.ey.com>
Date: Thu, 31 Aug 2023 12:25:21 +0530
Subject: [PATCH 2/2] Changed the precison condition

---
 app/code/Magento/Catalog/view/base/web/js/price-utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/Magento/Catalog/view/base/web/js/price-utils.js b/app/code/Magento/Catalog/view/base/web/js/price-utils.js
index 5233d6493f6d2..32dcfb8d861bc 100644
--- a/app/code/Magento/Catalog/view/base/web/js/price-utils.js
+++ b/app/code/Magento/Catalog/view/base/web/js/price-utils.js
@@ -41,7 +41,7 @@ define([
         var s = '',
             precision, pattern, locale, r;
         format = _.extend(globalPriceFormat, format);
-        precision = !isNaN(format.requiredPrecision = Math.abs(format.requiredPrecision)) ? 4 : format.requiredPrecision;
+        precision = !isNaN(format.requiredPrecision = Math.abs(format.requiredPrecision)) ? format.requiredPrecision : 4;
         pattern = format.pattern || '%s';
         locale = window.LOCALE || 'en-US';
         if (isShowSign === undefined || isShowSign === true) {