Calculation Subtotal Merge Tag

This form uses the Calculation Subtotal Merge Tag snippet to add 10% tax.
  • Price: $20.00
  • Price: $0.00
    This is where the magic happens. This is a Calculation Product field. The formula uses the {subtotal} merge tag to more readily calculate the 10% tax: {subtotal} * 0.1
  • $6.00
  • $0.00

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