Disabling tax in eCart
I'm using Paypal as a payment gateway and having them take the shipping information and charge any applicable tax.
They inform me that eCart is submitting tax information that is overriding Paypal and disabling the taxing function in Paypal.
The info that the cart is submitting is that the variable tax_cart = 0.
What is the best way to disable the tax function on the confirm page?