I think i've found my answer!
Zen Cart uses SHIPPING ADDRESS to determine appropriate taxes, i.e. which TAX ZONE you are shipping into. NOTE: this is the shipping address, and *NOT* the billing address.
I think i've found my answer!
Zen Cart uses SHIPPING ADDRESS to determine appropriate taxes, i.e. which TAX ZONE you are shipping into. NOTE: this is the shipping address, and *NOT* the billing address.