scenario:- I have form with Salesid field and one grid contaning item id ,costprice,unitprice,profit fields. So i want to calculate profit and if one salesid containing multiple itemid’s at that time also calculate total profit.
i am not sure about this but yes you can define system in a way that your cost price will calculated with the given percentage and will define the sales price.
it mean purchase price + 10 % your profit will be your sell price.