> For the complete documentation index, see [llms.txt](https://documentation.soulver.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.soulver.app/ru/spravochnik-po-sintaksisu/general/number-rounding.md).

# Округление

Укажите количество знаков после запятой, до которого нужно округлить ответ. Это переопределит настройки точности по умолчанию для строки.

```
# Округление до определенного количества знаков после запятой
1/3 to 2 dp                     | 0.33
π to 5 digits                   | 3.14159

# Округление вверх и вниз
5.5 rounded                     | 6
5.5 rounded down                | 5
5.5 rounded up                  | 6

# Округление до ближайшего x
37 to nearest 10                | 40
$490 rounded to nearest hundred | $500
2,100 to nearest thousand       | 2,000

# Округление вверх и вниз до ближайшего x
21 rounded up to nearest 5      | 25
17 rounded down to nearest 3    | 15
```

Или используйте одну из следующих функций:

| Функция | Название                   | Поведение                                        |
| ------- | -------------------------- | ------------------------------------------------ |
| round() | Округление до целого числа | Округляет число до ближайшего целого числа       |
| ceil()  | Потолок                    | Округляет число вверх до ближайшего целого числа |
| floor() | Пол                        | Округляет число вниз до ближайшего целого числа  |


---

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