Rounding Packages

A cross-browser, numerically stable algorithm to add floats accurately

Remove self intersections, t-junctions and duplicate edges/vertices from a planar straight line graph

The exact-math is a set of methods for addition, subtraction, multiplication, division, rounding, ceiling, flooring and powering calculations. It can be used with big number as it handles the floating point problem.

Rounds an integer up to a power of 2

Calculate percentages from a list of values.

Rounding methods for exact numbers using strings.

Banker's rounding for Javascript

Precise to N fractional digits without rounding the Number. 99.9999 => precise_to_n_fractionals(99.9999,3) => 99.999

This has not been performance tested.

Financial precise calculator

calculate rounded averages

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

A simple and tiny library for monetary operations

A spiffy rounder for numbers

Like Math.floor but for Date objects

Number short-scaling for JavaScript

formats a number using fixed-point notation and returns a number

Significant rounding

Round a number to the floor or ceiling, based on your own set bias

Custom rounding behaviour for BigInt arithmetic