Calculate a Discount
Enter the original price and discount percentage to calculate the amount saved and the final price.
Formula: Discount = Original Price Γ Rate Γ· 100; Final Price = Original Price β Discount
Use the original price and discount rate consistently, and check that the final price equals the original price minus the discount.
Re-enter the same values and compare the result with the stated formula. Consistent units and settings should produce the same estimate.