Apply single or stacked discounts and see the final price and amount saved.
The sale price is the original price minus the discount percentage. A stacked coupon applies on top of the already-reduced price, so two 20% discounts give 36% off in total — not 40%.
Single discount
Sale price = Original price × (1 − discount)
Stacked coupon
Sale price = Original price × (1 − first discount) × (1 − extra coupon)
No. A 20% discount followed by another 20% coupon multiplies (0.8 × 0.8 = 0.64), which is 36% off, not 40%. The 'effective discount' figure shows the true combined savings.
No — this is the pre-tax price. Use the Sales Tax calculator to add tax to the final price.