github.com/blend/go-sdk@v1.20220411.3/mathutil/round.go (about)

     1  /*
     2  
     3  Copyright (c) 2022 - Present. Blend Labs, Inc. All rights reserved
     4  Use of this source code is governed by a MIT license that can be found in the LICENSE file.
     5  
     6  */
     7  
     8  package mathutil
     9  
    10  import "math"
    11  
    12  // RoundUp rounds up to a given roundTo value.
    13  func RoundUp(value, roundTo float64) float64 {
    14  	d1 := math.Ceil(value / roundTo)
    15  	return d1 * roundTo
    16  }
    17  
    18  // RoundDown rounds down to a given roundTo value.
    19  func RoundDown(value, roundTo float64) float64 {
    20  	d1 := math.Floor(value / roundTo)
    21  	return d1 * roundTo
    22  }