Product (Item) Total Price Change the Option to show in Magento

Sol : You need to modify Abstact.PHP file.. It is located at app/code/core/Mage/Catalog/Block/Product/View/Options/Abstract.php
        $_priceInclTax = $this->getPrice($value['pricing_value'], true);
        $_priceExclTax = $this->getPrice($value['pricing_value']);

 Replace above code below code

        $_priceInclTax = $this->getPrice($value['pricing_value'], true)+$this->getProduct()->getFinalPrice();
        $_priceExclTax = $this->getPrice($value['pricing_value'])+$this->getProduct()->getFinalPrice();