Sales Tax + Paypal Standard
I am trying to set up Paypal Standard to apply Sales Tax to my online orders when shipping to California.
They tell me that the ecart program overrides their program and I need to disable sales tax within ecart for their sales tax program to work.
I have the checkout function embedded into my cart.php program which I have attached for your reference.
Would you tell me how to do this? Please note...I am not a programmer....