float

Documentation

Overview

Float package contains helpful functions for working with floating point numbers.

A Note on Floating Point Numbers

Floating point numbers are a poor choice for financial calculations due to rounding errors. However, the calculations in this module are intended for rough estimates rather than precise accounting.

Index

• Constants
• func InDelta(x, y, delta float64) bool
• func Round(val float64, precision int) float64
• func RoundUp(val float64, precision int) float64

Constants

const (
	Epsilon = 1e-9
	Penny   = 0.01
)

Functions

func InDelta

func InDelta(x, y, delta float64) bool

func Round

func Round(val float64, precision int) float64

func RoundUp

func RoundUp(val float64, precision int) float64