fn:round-half-to-even
round-half-to-even($arg as numeric?) ➔ numeric?
Rounds a numeric value to the nearest whole number, rounding x.5 towards the nearest even number.
Arguments | |||
| $arg | numeric? | The value to be rounded to the nearest whole number |
Result | numeric? | ||
round-half-to-even($arg as numeric?, $precision as xs:integer) ➔ numeric?
Rounds a numeric value to the nearest multiple of ten to the power of minus
$precision, rounding x.5 towards positive infinity.
Arguments | |||
| $arg | numeric? | The value to be rounded to a given number of decimal places |
| $precision | xs:integer | The number of decimal places required |
Result | numeric? | ||
Namespace
http://www.w3.org/2005/xpath-functions