I am looking to have a checkbox fill in a sales tax field. I would like the checkbox normally checked and fill in with the appropiate sales tax calculation (I am using TaxableTotal*.012). Than if the user unchecks the checkbox the field will go to zero. I am just not sure how to make this happen.
Thanks in advance
Set the export value of the check-box field to 0.012 and then just multiply the two fields directly.
When the check-box is un-ticked the result will be 0.
Thats what I was lookign for. Thank you!