Discount Calculator
Enter an original price and discount percentage to instantly see the final price and how much you save.
Know Exactly What You Pay
See discounted prices and savings side by side — no mental math required.
Instant Final Price
Enter the original price and discount — get the sale price in one click.
See Your Savings
See the exact dollar amount you save alongside the final price.
Any Percentage
Works with any discount from 1% to 99%. Fractional percentages supported.
Works Without Sign-Up
No account, no cookies, no tracking. Just the math you need.
Instant Calculation
Results appear the moment you click Calculate — no server round-trip.
100% Private
All calculations run in your browser. Prices never leave your device.
When to Use This Calculator
From everyday shopping to business pricing — always know the real cost.
Retail Shopping
Quickly check if a sale is actually worth it before you buy.
- Check Black Friday deal prices
- Compare sale vs. original
- Verify coupon savings
Business Pricing
Apply bulk discounts and calculate net prices for clients and invoices.
- Wholesale price calculations
- Client discount verification
- Margin impact analysis
Budget Planning
Factor in discounts when planning purchases or estimating spend.
- Monthly budget forecasting
- Seasonal sale planning
- Track cumulative savings
How to Calculate a Discount
Enter the original price of the item in the Original Price field.
Enter the discount percentage in the Discount field (e.g. 20 for 20% off).
Click Calculate to see the final price and how much you save instantly.
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Frequently Asked Questions
Common questions about calculating discounts and sale prices.
How do I calculate a discounted price?
Multiply the original price by the discount percentage and divide by 100 to get the savings amount. Then subtract savings from the original price. For example, 20% off $50: savings = $10, final price = $40.
What does 'percent off' mean?
Percent off means the discount is that percentage of the original price. A 20% discount on a $100 item means you save $20 and pay $80.
Can I use this for tax calculations?
This calculator is designed for discounts (price reductions). For tax additions, you would use a separate tax calculator — this tool only subtracts a percentage from the price.
What is the maximum discount I can enter?
The discount field accepts any value from 0% to 100%. A 100% discount means the item is free (final price = $0).