Ecommerce / Shopify
Discount Margin Calculator
Check whether a discount still leaves enough gross margin after COGS, fees, and shipping.
Calculates sale price, gross profit, margin, and break-even discount. Everything runs in your browser; no signup required.
Generated output
Sale price: $0.00 Fees: $0.00 Gross profit after COGS/fees/shipping: $0.00 Margin: 0.0% Break-even discount: 0.0% Verdict: losing money
Check whether a discount still leaves enough gross margin after COGS, fees, and shipping.