decimal-adjust.js

Decimal adjustment of a number.

Install

npm install decimal-adjust

API

decimalAdjust(type, value, exp)

Params

• type (String) The type of adjustment.
• value (Number) The number.
• exp (Integer) The exponent (the 10 logarithm of the adjustment base).

Returns

• (Number) The adjusted value.

Example

var decimalAdjust = require('decimal-adjust');

Math.round10 = function(value, exp) {
  return decimalAdjust('round', value, exp);
};

Math.floor10 = function(value, exp) {
  return decimalAdjust('floor', value, exp);
};

Math.ceil10 = function(value, exp) {
  return decimalAdjust('ceil', value, exp);
};