I have added one product to cart that price is 495 we are displaying product price including tax.but we are displaying subtotal exclude tax.
Product (V) 495.00 Sub-total 471.43 VAT @ 5% 23.57 Total 495.00
The above tax calculating the sub total.That is default it is fine...
the tax for 471.43 vat is 23.57
But My aim is after applied discount i want calculate tax is not an subtotal i want to calculate total..
Product (V) 495.00 Sub-total 495.00 Discount 49.50 (minus) VAT @ 5% 21.21 Total 445.50
After discount apply i need to calculate vat i mean second one tax is 21.21. tax is calculating 445.50
How can I customize this in Magento