I have a formula in Suggested
Values:LIST(IF([Receipt_ID].[Supplier_ID]="XXXX",
[Buy_CostEach]*3,IF([Buy_CostEach]<=20,[Buy_CostEach]*2,IF([Buy_CostEach]<=60,[Buy_CostEach]*0.6+[Buy_CostEach],IF([Buy_CostEach]<=100,[Buy_CostEach]*0.4+[Buy_CostEach],I...