I want to add a GST of 10% to an order form, which is added to the subtotal of orders. Do I need a custom calculation?

Hi, I want to add a GST of 10% to an order form, which is added to the subtotal of orders. Do I need a custom calculation?

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Community Expert

Multiply the subtotal with 1.10

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Hi kimd,

It really depends on the complexity the form and how you want to calculate.

It is very hard to comment since the query is file specific.

-Tariq Dar

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