Appling fixed calculations to individual product

Version 4 V4 Question
1

Hello, can you help provide instructions for applying a fixed calculation charge (service charge) to a individual product? I would like to add a $.25 charge for every products that meet a group code to the total ticket amount

Thanks,

2

You can not use calculations for this. You should look at the discount tutorials and use this logic to apply a charge to products. Calculations are Ticket only.