🧾 GST + Discount Calculator
Calculate GST and discount combinations. Compare results when discount is applied before or after GST to find the best deal.
GST & Discount Calculator
Understanding GST + Discount Calculation
🅰️ Mode A: Discount Before GST
- 1. Apply discount to base price
- 2. Calculate GST on discounted price
- 3. Add GST to get final price
Usually better for customers as GST is calculated on the lower discounted amount.
🅱️ Mode B: Discount After GST
- 1. Add GST to base price
- 2. Apply discount to gross price
- 3. Get final discounted price
Sometimes used in retail when discount applies to the total including tax.