Discount calculator
Works out what a reduced item actually costs and how much you save – including stacked discounts.
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How it works
- Enter the original price.
- Enter the discount as a percentage or an amount, and optionally an extra percentage discount.
- Click “Calculate”.
Notes and limitations
- Stacked discounts are applied one after the other: 20% + 10% gives 28% off in total, not 30%.