GST Calculator - Cham Numerals

Calculate GST inclusive and exclusive amounts for India, Australia, New Zealand, and other countries with GST with Cham numeral system support.

Key Features

  • GST-inclusive and GST-exclusive calculations
  • Preset rates for India, Australia, New Zealand, Singapore, Canada
  • Custom rate entry
  • Split view showing base price and tax separately

Frequently Asked Questions

What countries does the GST calculator support?

The calculator supports GST rates for India (5%, 12%, 18%, 28%), Australia (10%), New Zealand (15%), Singapore (9%), Canada, and other countries. You can also enter a custom rate.

What is the difference between GST inclusive and exclusive?

GST-exclusive means the tax is added on top of the base price. GST-inclusive means the tax is already included in the price shown. The calculator handles both directions.