Question

What is formula for calculating bill amount when original price and gst%is given

Answer 1

Answer:

If the GST rate is 10% and the pre GST price is say $120.00 then the GST is 0.10 × $120.00 = $12.00 and the price including the GST is $120.00 + $12.00 = $132.00. To do this in one step, the price including the GST is 1.10 × $120 = $132.00.

Step-by-step explanation:

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