Function getNearestLowMultiple

getNearestLowMultiple(n: number, multiple: number, precision?: number): number

returns the nearest low multiple of a number, the result will always be less or equal to input number

Parameters

n: number
multiple: number
precision: number = 0

Returns number

Example

getNearestLowMultiple(17, 5) // 15
getNearestLowMultiple(11, 2) // 10
getNearestLowMultiple(8, 5)  // 5
getNearestLowMultiple(5,  2) // 4
getNearestLowMultiple(5,  0) // 0
getNearestLowMultiple(0.5, 0.2) // 0.4
getNearestLowMultiple(0.7777777777777, 0.00001) // 0.7777700000000001   cause j♿ can't deal with decimal module
getNearestLowMultiple(0.7777777777777, 0.00001, 5) // 0.77777