Calcula el precio con descuento y ahorros.
Calcula el precio final con o sin impuestos
Aplica un porcentaje de descuento al precio original
Aplica primero el descuento porcentual, luego los cupones en dólares para máximo ahorro.
Aplicar impuesto sobre ventas al precio con descuento
Type the original, pre-discount price. This is the list price or the price before any sale discount is applied.
Type the discount as a percentage. Common retail discounts are 10%, 20%, 25%, 30%, or 50% off.
Get the sale price, the dollar amount saved, and the effective percentage off (which is slightly different for stacked discounts).
For related calculations, try our percentage calculator.
Los descuentos encadenados NO se suman:
| Descuentos | Suma errónea | Suma real | Precio final |
|---|---|---|---|
| 20% + 10% | 30% | 28% | $72 |
| 30% + 20% | 50% | 44% | $56 |
| 50% + 25% | 75% | 62.5% | $37.50 |
Fórmula: precio final = precio × (1 − d₁) × (1 − d₂) × ... Para 30% + 20% = 100 × 0.70 × 0.80 = $56.
Cross-checked against authoritative formulas (IRS, NIST, ACSM) and updated for 2025/2026 tax years and rates.
No server roundtrip. All math runs in your browser so results appear the moment you finish typing.
We never collect, store, or transmit your inputs. Every calculation runs locally in your browser.
Each calculator includes the formula, plain-English explanation, and FAQs so you understand the result.
Estimates only. Calculator results are for educational and planning purposes — not professional advice. For binding decisions on taxes, investments, health, or legal matters, consult a qualified professional.
FAQ
Everything you need to know about this calculator. Can't find what you're looking for? Email our team.
A discount calculator is a free tool that finds the final price after a percentage discount and the dollar amount saved. Our discount calculator supports stacked discounts (e.g. 20% off then 10% off), sale prices, and tax addition. The discount calculator is useful for shopping sales, retail comparisons, and business pricing.
How it works
Our discount calculator lets you find the final price after a percentage discount, with optional stackable codes, in three steps.
Type the pre-discount price shown on the tag or product page. This is the base the percentage is applied to.
Type the discount percent (e.g. 25 for 25% off). Add a second percentage if you are stacking multiple codes or sale prices - the calculator applies them sequentially.
The result shows the sale price, the amount saved, and the total percent off the original. Stacked discounts show each layer separately for transparency.
Sponsored