Business & AccountingFY 2025-26 Ready

E-commerce Profit Margin Calculator

Calculate profit margin percentage for products, factoring in all costs including shipping, fees, and overheads.

Note

This calculator estimates profit margin by including various cost components. Actual costs may vary. Use this to inform pricing decisions and product profitability analysis.

KJ

Fact Checked by Kazi Jihad

Business Operations Consultant

TL;DR – Key Takeaways

  • This tool calculates e-commerce profit margin based on current Australian regulations
  • Results are estimates only; consult a qualified professional for definitive advice
  • Tax laws and thresholds change regularly – always verify with the latest ATO guidelines

E-commerce Profit Margin Calculator

Running an online store? Understanding your true profit margins is essential. This calculator factors in all costs: product cost (COGS), shipping, platform fees, marketing, and overhead allocations. Get a clear picture of per-product profitability.

Formula: Profit = Selling Price - Total Costs; Margin = (Profit / Selling Price) × 100