Solved: Profit % Error

[turpsy]

Margin is the % profit/cost
GP% is the % profit/sales value
We use GP % consistently

Thanks guys. Please can you help with the code to just ensure we use a markup only. i.e. whatever % we choose we just need an increment on the costs equivalent to that amount. e.g if project costs is 10 and markup is 30%, then project price should be 13.

Hoping for a prompt response. Thanks