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# Round

Rounds the databox value to the nearest whole number.

| Expression | Databox value | Result |
| ---------- | ------------- | ------ |
| `Round`    | `12.59`       | `13`   |
| `Round`    | `1.5`         | `2`    |
| `Round`    | `2.5`         | `2`    |

A value ending in `.5` goes to the nearest **even** whole number, which is why `1.5` gives 2 and `2.5` also gives 2.

See also [Int](/reference/expression-reference/numeric-expressions/int.md) and [Trunc](/reference/expression-reference/numeric-expressions/trunc.md).