Difference between revisions of "Manuals/calci/ROUND"
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*'num_of_digits' is the number of digits before or after decimal point. | *'num_of_digits' is the number of digits before or after decimal point. | ||
| − | ROUND() rounds | + | ROUND() rounds a number to specified number of digits. |
== Description == | == Description == | ||
ROUND(number, num_of_digits) | ROUND(number, num_of_digits) | ||
| + | |||
| + | This function is used to round a number to certain number of digits mentioned in the argument. | ||
For Example, | For Example, | ||
| − | ROUND(3.6712,2) ''returns 3.67'' | + | ROUND(3.6712,2) ''returns 3.67'' as a result. |
| + | |||
| + | ROUND(411.3,-1) ''returns 410'' as a result. | ||
| + | |||
| + | *If 'num_of_digits' is omitted, Calci assumes it to be zero and rounds the number to the nearest integer. | ||
| + | *The number is rounded to the specified number of decimal places, if num_of_digits > 0. | ||
| + | *The number is rounded to the nearest integer, if num_of_digits = 0. | ||
| + | *The number is rounded to the left of the decimal point, if num_of_digits < 0. | ||
| + | *If any argument is non-numeric, Calci displays #NaN error message. | ||
| + | |||
| + | ROUND() can also be used for multiple number array as - | ||
| + | |||
| + | ROUND(2.5..6..0.5) that rounds the numbers from 2.5 to 6 in steps of 0.5. | ||
| − | |||
| − | |||
| − | |||
Revision as of 13:38, 27 November 2013
ROUND(number, num_of_digits)
- Where 'number' is the number to round and
- 'num_of_digits' is the number of digits before or after decimal point.
ROUND() rounds a number to specified number of digits.
Description
ROUND(number, num_of_digits)
This function is used to round a number to certain number of digits mentioned in the argument.
For Example,
ROUND(3.6712,2) returns 3.67 as a result.
ROUND(411.3,-1) returns 410 as a result.
- If 'num_of_digits' is omitted, Calci assumes it to be zero and rounds the number to the nearest integer.
- The number is rounded to the specified number of decimal places, if num_of_digits > 0.
- The number is rounded to the nearest integer, if num_of_digits = 0.
- The number is rounded to the left of the decimal point, if num_of_digits < 0.
- If any argument is non-numeric, Calci displays #NaN error message.
ROUND() can also be used for multiple number array as -
ROUND(2.5..6..0.5) that rounds the numbers from 2.5 to 6 in steps of 0.5.
Examples
| Function | Output | |
| 3.6712 | 2 | |
| 3.67 | ||