Calculator inputs
Use the form below to estimate a profitable ecommerce selling price using costs, fees, taxes, returns, discounts, and target profit settings.
Example data table
This sample shows how a practical ecommerce scenario can be modeled inside the calculator.
| Metric | Example value | Notes |
|---|---|---|
| Product cost | $18.50 | Source or manufacturing cost. |
| Shipping cost | $4.50 | Average outbound delivery cost. |
| Packaging and handling | $2.20 | Box, inserts, tape, labor, labels. |
| Allocated overhead | $2.80 | Storage, utilities, software, admin. |
| Marketplace fee | 12% | Platform commission on the sale. |
| Payment fee | 2.9% + $0.30 | Processor percentage and fixed fee. |
| Advertising cost | 8% | Average paid acquisition burden. |
| Discount | 10% | Planned promotion on list price. |
| Return rate and return cost | 6% and $7.50 | Expected return loss spread over all orders. |
| Target net margin | 20% | Desired margin after costs and fees. |
| Recommended list price | $51.99 | Typical outcome after charm rounding. |
| Expected net profit | Varies by fees | Recalculate whenever costs change. |
Formula used
1) Landed cost
Landed Cost = Product Cost + Shipping + Packaging + Handling + Overhead + Extra Cost
2) Expected return cost per order
Expected Return Cost = Return Rate × Return Cost Per Returned Order
3) Fixed charges
Fixed Charges = Landed Cost + Payment Fixed Fee + Expected Return Cost
4) Variable selling fee rate
Variable Rate = Marketplace Fee % + Payment Fee % + Advertising Cost %
5) Required discounted sale price for target margin
Required Net Sale = Fixed Charges ÷ (1 − Variable Rate − Target Margin Rate)
6) Required discounted sale price for target markup
Required Profit = Landed Cost × Target Markup Rate
Required Net Sale = (Fixed Charges + Required Profit) ÷ (1 − Variable Rate)
7) Required discounted sale price for target profit amount
Required Net Sale = (Fixed Charges + Target Profit Amount) ÷ (1 − Variable Rate)
8) List price before discount
List Price = Required Net Sale ÷ (1 − Discount Rate)
9) Final net profit
Net Profit = Discounted Selling Price − Landed Cost − Expected Return Cost − Marketplace Fee − Payment Fee − Ad Cost
10) Net margin
Net Margin % = (Net Profit ÷ Discounted Selling Price) × 100
How to use this calculator
- Enter your per-order product, shipping, packaging, handling, overhead, and extra costs.
- Add selling fees such as marketplace commission, payment processor fees, and advertising cost percentage.
- Enter your planned discount rate, tax rate, expected return rate, and return handling cost.
- Choose a target mode: net margin, markup on landed cost, or fixed profit amount.
- Select a rounding method that matches your pricing strategy, such as round up or a charm ending like .99.
- Click Calculate selling price to view the recommended list price, profit metrics, break-even level, and graph.
- Use the CSV or PDF buttons to export the result summary for reporting, review, or sharing.
- Recalculate whenever supplier costs, ad spend, platform fees, discount plans, or return behavior changes.
FAQs
1) What does this selling price calculator estimate?
It estimates a profitable ecommerce list price by combining product cost, logistics, overhead, platform fees, payment charges, advertising, discounts, returns, and a chosen profit target.
2) What is the difference between margin and markup?
Margin measures profit as a percentage of selling price. Markup measures profit as a percentage of landed cost. They are related, but they are not interchangeable.
3) Why should I include discounts in pricing?
Discounts reduce the real sale amount collected. If you ignore them, your listed price may look profitable but fail to protect margin during promotions.
4) Why is return cost included?
Returns create hidden losses through reverse shipping, restocking, damaged items, and refunds. Spreading expected return cost across all orders gives a more realistic price floor.
5) Is tax counted as profit?
No. Tax is shown to help estimate the customer checkout total. In most cases, it is collected and remitted, so it should not inflate expected profit.
6) Which rounding option should I use?
Use round up when strict profit protection matters. Use charm endings like .99 or .95 when conversion psychology matters. Always confirm that rounded results still meet your target.
7) How should I use the competitor price field?
Treat it as a market reference, not a hard rule. It helps show whether your recommended price sits above, below, or near a competing offer.
8) When should I recalculate my selling price?
Recalculate after supplier changes, shipping increases, fee updates, ad performance shifts, return pattern changes, or before launching a new promotion.