Floor number significance the floor function syntax has the following arguments.
Excel 0 floor.
Floor rounds negative numbers down away from zero.
The numeric value you want to round.
The floor math function differs from the floor function in these ways.
Rounds number down toward zero to the nearest multiple of significance.
If both the number and significance arguments are positive the number is rounded up as in rows 2 and 10 in the screenshot below.
Examples with positive and negative arguments.
The above examples show how when the number and the significance arguments have the same arithmetic sign the floor function rounds the supplied number towards zero.
Floor works like the mround function but floor always rounds down.
The floor function is a built in function in excel that is categorized as a math trig function.
The excel ceiling function works based on the rounding rules similar to floor s except that it generally rounds up away from 0.
This article describes the formula syntax and usage of the floor function in microsoft excel.
Floor math provides a default significance of 1 rounding to nearest integer.
It can be used as a worksheet function ws in excel.
For more control with negative numbers see the floor math function.
Floor rounds positive numbers down toward zero.
Whenever a number is rounded it is rounded either up or down that is greater than the value of the number or less than the value of the number.
The excel floor function rounds numbers down toward zero based on the multiple of significance that you specify.
As a worksheet function the floor function can be entered as part of a formula in a cell of a worksheet.
Different combinations of positive and negative arguments are shown in the spreadsheet below.