GST Calculator
How Does the GST Calculator Work?
Add GST (Exclusive) : Calculates GST based on your base amount and adds it. Use this when you have an item's base price and need to know the final price including taxes.
Remove GST (Inclusive) : Use this when you already have the final price of an item and need to reverse-calculate to find out exactly how much of that price was tax, and what the original base price was.