I'm trying to auto calculate the sales tax in a form based on a drop down but am having trouble. The drop down is Taxable = Yes or No, and the tax rate would be 8%. I have searched and searched but cant figure out the right code to make this function work.

If anyone has any suggestions it would be greatly appreciated.

Thanks!

Attached Files

Invoice-Quote V2-Working.doc (70.0 KB, 17 views)