getFixedFloat(
number,
numDigitsAfterDecimal
): string
Returns number with a decimal and exact numDigitsAfterDecimal.
If number already has more than numDigitsAfterDecimal, it will be
rounded to the last required digit after the decimal.
The algorithm prevents cumulative rounding errors.
Examples
getFixedFloat(101.975, 3); // --> '101.975'
getFixedFloat(-10.7754, 1); // --> '-10.8'
getFixedFloat(101.965, 2); // --> '101.96'
getFixedFloat(101.975, 2); // --> '101.98'
getFixedFloat(9, 2); // --> '9.00'
getFixedFloat(-100.9754, 5)); // --> '-100.97540'
getFixedFloat(10.9754, 1); // --> '11.0'Installation
npm i @writetome51/get-fixed-float
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import {getFixedFloat} from '@writetome51/get-fixed-float';