Floor works like the mround function but floor always rounds down.
Excel 0 floor.
As a worksheet function the floor function can be entered as part of a formula in a cell of a worksheet.
Floor rounds positive numbers down toward zero.
Floor number significance the floor function syntax has the following arguments.
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.
Floor in excel is a math trig function that rounds a number towards zero to the nearest specified multiple of significance.
Floor rounds negative numbers down away from zero.
The numeric value you want to round.
If a number is already an exact multiple of significance no rounding occurs.
Floor math provides a default significance of 1 rounding to nearest integer.
Floor math provides explicit support for rounding negative numbers toward zero away from zero floor math appears to use the absolute value of the significance argument.
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.
Different combinations of positive and negative arguments are shown in the spreadsheet below.
The excel floor function rounds numbers down toward zero based on the multiple of significance that you specify.
The excel ceiling function works based on the rounding rules similar to floor s except that it generally rounds up away from 0.
Examples with positive and negative arguments.
The floor function is a built in function in excel that is categorized as a math trig function.
The floor math function differs from the floor function in these ways.
Rounds number down toward zero to the nearest multiple of significance.
For more control with negative numbers see the floor math function.