Is there a way to use JQuery and a custom select field in the foxycart checkout to 1) include tax, or 2) exclude tax (if a tax exist for that local/region).
I have a store where the primary customers are 501.3c non-profit organizations who are infrequent buyers. I have 14 states where I am required to charge tax UNLESS the buyer has a local exemption certificate based on there 501.3c status.
My thought is to have a self certifying radio group input or select input in the custom section of the checkout and the tax would switch on or off depending on their selection (for these 14 states only).
I have 2 states where I have to charge tax no matter what is selected and 24 states where I don't have to charge tax no matter what is selected. So I would not have tax rates for the 24 states where I don't charge, and the JQuery logic would need to escape itself on the 2 states where I always have to charge.
Does that make any sense?