For example to find percent of total for following numbers. Add 100 percent to the sales tax rate. For example if a product costs 10 and the selling price is 15 the markup percentage would be 15 10 10 050 x 100 50.
For example if you want to calculate the percentage of how many.
Relevance and Uses of Total Cost Formula. First calculate the percentage over budget for the total budget to get an understanding of the overall project. Finally multiply that decimal by 100 to get the cost savings percentage. To calculate the sales tax that is included in receipts from items subject to sales tax divide the receipts by 1 the sales tax rate.