FLOOR.PRECISE functionThe FLOOR.PRECISE functions rounds a number down to the nearest integer or multiple of specified significance.
Parts of a FLOOR.PRECISE formula
FLOOR.PRECISE(number, [significance])
Part
Description
Notes
number
The value to round down to the nearest integer or multiple of significance.
significance
The number to whose multiple’s number will be rounded.
Optional (defaults to 1).
The sign of this value is ignored.
Sample formulas
FLOOR.PRECISE(-10.5, 1)
FLOOR.PRECISE(96, 10)
FLOOR.PRECISE(-23.25,0.1)
Notes
By default, positive numbers with decimal places are rounded down to the nearest integer. For example, 4.8 is rounded down to 4.
Negative numbers are rounded down (away from zero). For example, -4.8 is rounded down to -5.
Examples
A
B
1
Formula
Result
2
=FLOOR.PRECISE(-10.5, 1)
-11
3
=FLOOR.PRECISE(96, 10)
90
4
=FLOOR.PRECISE(-23.25, 0.1)
-23.3
Related functions
FLOOR: The FLOOR function rounds a number down to the nearest integer multiple of specified significance.
FLOOR.MATH: The FLOOR.MATH function rounds a number down to the nearest integer or a multiple of specified significance, with negative numbers rounding toward or away from zero depending on the mode.
CEILING: The CEILING function rounds a number up to the nearest integer multiple of specified significance.
CEILING.MATH: The CEILING.MATH function rounds a number up to the nearest integer or to the nearest multiple of specified significance. It also specifies whether the number is rounded toward or away from 0 depending on the mode.
CEILING.PRECISE:The CEILING.PRECISE function rounds a number up to the nearest integer or multiple of specified significance. If the number is positive or negative, it’s rounded up.
ROUNDDOWN: The ROUNDDOWN function rounds a number to a certain number of decimal places, always rounding down to the next valid increment.
ROUND: The ROUND function rounds a number to a certain number of decimal places according to standard rules.