# Discount calculator: sale price and double discounts

> Get the final price after one or two discounts, add sales tax, find the discount percent or check a “buy 2 get 1” deal. Free discount calculator online.

Home: https://funworks.app/en/ · HTML: https://funworks.app/en/calcie/discounts/

*The sale price, two discounts in a row, sales tax and “2 + 1” deals, honest and instant.*

## What it calculates

Our discount calculator online finds the sale price, two discounts in a row, sales tax, the discount percent from an old and a new price, the price before the discount, and the savings on deals like “2 + 1” or “3 for the price of 2”.

It's handy in a store or at a sale: you see right away how much you save and what the real total discount is when a shop offers “an extra 10% off already reduced items”.

- Sale price: two discounts in a row and sales tax
- What discount: from the old and new price
- Original price
- N + M deal: what one item costs and how much you pay

## How to use it

1. Pick a tab.
2. Enter the price and the discount. The second discount and the tax are optional.
3. See the total, your savings and the overall discount.

## Example

100 − 20% − 10% → **72 (28% off overall)**

## FAQ

**Why aren't 20% and 10% the same as 30%?**

The second discount is taken from the already reduced price. 100 − 20% = 80, 80 − 10% = 72, so 28% in all.

**Is a “3 for the price of 2” deal a good one?**

Open the “N + M deal” tab: buy 2, get 1 free, and Calcie shows the price of a single item.

**How do I calculate the price with sales tax?**

On the “Sale price” tab, fill in the “Sales tax” field. Calcie shows the price before tax, the tax itself and the total you'll pay at the register.

**Does the “Discounts” mode work offline?**

Yes. Calcie does all its math right on your device, so the mode works on a plane, on the subway and out of town. Nothing is sent to any server, and the answer appears instantly.

**Is “Discounts” available on iPad and Mac?**

Yes. On iPad the mode has its own layout with larger fields, and on a Mac with Apple Silicon Calcie runs in its iPad version and works from the keyboard. Your Premium purchase applies on every device signed in with your Apple ID.

**How do I switch to the “Discounts” mode?**

Open the modes menu, the icon at the top left of the calculator's main screen, and choose “Discounts”. Calcie remembers your choice: next time the app opens right in that mode.

Try it right here: https://funworks.app/en/calcie/discounts/#calc · App Store: https://apps.apple.com/app/id6819202153

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FunWorks · https://funworks.app/en/ · support@funworks.app