You can calculate multiple types of discounts and they go as follows:
2-for-1 discount calculator:
- One item discount: Calculate how much you saved on a discounted item.
- Fixed amount off calculator: Using the original price, and the discount value the calculator will help you find the new price and the amount you’ll be able to save.
When the two items have different prices, the cheaper one is free. Use this calculator to find out the transaction you paid in between.