# $tax->toFloat()

> Converts the tax to a float

- Source: `src/Tax.php#L64` <https://github.com/wagnerwagner/merx/blob/2.0.0-alpha.11/src/Tax.php#L64>

```php
$tax->toFloat(): float
```

## Return type

`float`

## Parent class

`Wagnerwagner\Merx\Tax`