diff --git a/app/code/Magento/Catalog/Model/Product/Option/Type/DefaultType.php b/app/code/Magento/Catalog/Model/Product/Option/Type/DefaultType.php
index 8db51e97280d7..bbfaa4098f6dc 100644
--- a/app/code/Magento/Catalog/Model/Product/Option/Type/DefaultType.php
+++ b/app/code/Magento/Catalog/Model/Product/Option/Type/DefaultType.php
@@ -335,7 +335,7 @@ public function getOptionPrice($optionValue, $basePrice)
     {
         $option = $this->getOption();
 
-        return $this->_getChargableOptionPrice($option->getPrice(), $option->getPriceType() == 'percent', $basePrice);
+        return $this->_getChargeableOptionPrice($option->getPrice(), $option->getPriceType() == 'percent', $basePrice);
     }
 
     /**
@@ -389,14 +389,26 @@ public function getProductOptions()
     }
 
     /**
-     * Return final chargable price for option
-     *
      * @param float $price Price of option
      * @param boolean $isPercent Price type - percent or fixed
      * @param float $basePrice For percent price type
      * @return float
+     * @see _getChargeableOptionPrice
      */
     protected function _getChargableOptionPrice($price, $isPercent, $basePrice)
+    {
+        return $this->getChargeableOptionPrice($price, $isPercent, $basePrice);
+    }
+
+    /**
+     * Return final chargeable price for option
+     *
+     * @param float $price Price of option
+     * @param boolean $isPercent Price type - percent or fixed
+     * @param float $basePrice For percent price type
+     * @return float
+     */
+    protected function getChargeableOptionPrice($price, $isPercent, $basePrice)
     {
         if ($isPercent) {
             return $basePrice * $price / 100;
diff --git a/app/code/Magento/Catalog/Model/Product/Option/Type/Select.php b/app/code/Magento/Catalog/Model/Product/Option/Type/Select.php
index ccb88fa2453a8..a239409a8e215 100644
--- a/app/code/Magento/Catalog/Model/Product/Option/Type/Select.php
+++ b/app/code/Magento/Catalog/Model/Product/Option/Type/Select.php
@@ -222,7 +222,7 @@ public function getOptionPrice($optionValue, $basePrice)
             foreach (explode(',', $optionValue) as $value) {
                 $_result = $option->getValueById($value);
                 if ($_result) {
-                    $result += $this->_getChargableOptionPrice(
+                    $result += $this->_getChargeableOptionPrice(
                         $_result->getPrice(),
                         $_result->getPriceType() == 'percent',
                         $basePrice
@@ -237,7 +237,7 @@ public function getOptionPrice($optionValue, $basePrice)
         } elseif ($this->_isSingleSelection()) {
             $_result = $option->getValueById($optionValue);
             if ($_result) {
-                $result = $this->_getChargableOptionPrice(
+                $result = $this->_getChargeableOptionPrice(
                     $_result->getPrice(),
                     $_result->getPriceType() == 'percent',
                     $basePrice