I'm selling a DVD product on here and I'm having a little trouble with applying Sales Tax to a "Buy It" button. I've created an Illinois sales tax and an United States sales tax option. The button works fine on the website and it works great in bringing up the appropriate page, it's just not applying the sales tax. Do you have any suggestions?
I have no idea on how to help you, however maybe you can help me - I went to your website and saw that you had a drop down box for the zip code which added tax for the state of IL - how did you do this?