Bankers round function to reduce the accumulated error. Module written in TS.

Installation

npm i bankers-round --save
yarn add bankers-round

Using

// ES5
var { bankersRound } = require('bankers-round');

// ES6
import { bankersRound } from 'bankers-round';

bankersRound(4.5) //4
bankersRound(5.5) //6
bankersRound(0.045, 2) //0.04
bankersRound(0.055, 2) //0.06