计算工具
折扣计算器
免费折扣计算器。计算任何销售或降价的节省金额、最终价格和实际折扣。适用于购物、电子商务和定价。
Runs in your browser
Sticker to checkout, after the cut.
A$sticker price with%off
Discount is computed on the sticker price, not on any pre-existing markdown.
编辑注
Understanding · Per cent off, per cent on.
本深度章节目前仅有英文版本。上方的转换工具支持您的语言;长篇说明文章尚未翻译。
常见问题
Quick answers.
›How do I calculate a 30% discount?
Multiply the original price by 0.30 to get the savings, then subtract from the original. Or just type your numbers in.
›Can I stack two discounts (20% + 10%)?
Yes — apply each in sequence. 20% off then 10% off is NOT 30% off; it's 28% (0.8 × 0.9 = 0.72).
›How do I figure the effective discount?
Divide savings by original price, then × 100 for the percentage. So $20 off $80 = 25% effective discount.
›Does it handle tax?
Tax is usually applied to the discounted price. Apply your discount first, then add VAT/sales tax with our VAT calculator.
›Is the calculator free?
Yes — fully free, no signup, runs in your browser.
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