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# number-max-precision
Limit the number of decimal places allowed in numbers.
```css
a { top: 3.245634px; }
/** ↑
* This decimal place */
```
## Options
`int`: Maximum number of decimal places allowed.
For example, with `2`:
The following patterns are considered violations:
```css
a { top: 3.245px; }
```
```css
a { top: 3.245634px; }
```
```css
@media (min-width: 3.234em) {}
```
The following patterns are *not* considered violations:
```css
a { top: 3.24px; }
```
```css
@media (min-width: 3.23em) {}
```
## Optional secondary options
### `ignoreUnits: ["/regex/", /regex/, "string"]`
Ignore the precision of numbers for values with the specified units.
For example, with `2`.
Given:
```js
["/^my-/", "%"]
```
The following patterns are considered violations:
```css
a { top: 3.245px; }
```
```css
a { top: 3.245634px; }
```
```css
@media (min-width: 3.234em) {}
```
The following patterns are *not* considered violations:
```css
a { top: 3.245%; }
```
```css
@media (min-width: 3.23em) {}
```
```css
a {
width: 10.5432%;
}
```
```css
a { top: 3.245my-unit; }
```
```css
a {
width: 10.989my-other-unit;
}
```