I am suffering with tax calculation. Here i set "Tax Calculation Method Based On" is "Unit price" in System -> Configuration -> Sales -> Tax
.
So price included tax is display for product on product detail page. So when i add product into cart, product is added with included tax. but on cart page again it adds tax in subtotal.
So tax is added twice at
- On product details page
- On cart subtotal
I don't know what wrong with this. please Help.