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Convert string to floating point number，The last 0 is missing #298

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coverthesea opened this issue Oct 29, 2022 · 1 comment

coverthesea commented Oct 29, 2022

price, err := decimal.NewFromString("1.00")

priceFloat, _ := price.Float64()

the priceFloat is 1 ,not 1.00
I think it should be 1.00

The text was updated successfully, but these errors were encountered:

tgbv commented Nov 12, 2022

A float 1 is the same as 1.0, same as 1.00, same as 1.0000000, etc

If you need to keep the decimals, you're looking for priceFloat.StringFixedBank(2); where '2' is the nr of decimals to keep

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