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<?php
namespace Treestoneit\ShoppingCart\Models;
use Illuminate\Database\Eloquent\Collection;
class CartItemCollection extends Collection
{
/**
* Take a sum and round it to the specified number of spaces.
*
* @param callable|null $callback
* @param int $places
* @return float
*/
public function sumRounded(callable $callback = null, int $places = 2)
return round($this->sum($callback), $places);
}
treeStoneIT /
shopping-cart
