How to round a number in LARAVEL Eloquent Model?

Question

Laravel

I write code:
let 's

$size = 1.8654949999;
$this->model->count += $size;
$this->model->save();

What method can be used to round up so that it is 1.86?

Answer 1

You can write a mutator in the model that will round the number

Answer 2

Add a mutator to the model, which, when a value is assigned to a model attribute, will mutate (change) this value.

public function setCountAttribute($value)
    {
        $this->attributes['count'] = round($value, 2);
    }

https://laravel.com/docs/7.x/eloquent-mutators#def...