[FIXED] How can I show up to 2 decimal points

Issue

I am making a ecommerce website in laravel 6.20 and in the product view page I wanted to show the discount at a percantage rate. I could show a round figure but I want to show the percentage at a 2 decimal point format. any help will be appreciated.

<ul class="product_marks">
    @if($row->discount_price == NULL)
    @else
       <li class="product_mark product_discount">
       -{{round(($row->discount_price/$row->selling_price)*100)}}%
       </li>
    @endif
    <li class="product_mark product_new">NEW</li>
</ul>

Please check this image for reference

Solution

you can use number_format($number, $decimal_points) to define number of decimal points you want:

-{{number_format(round(($row->discount_price/$row->selling_price)*100), 2)}}%

Answered By - Mustafa Poya

Answer Checked By - Clifford M. (PHPFixing Volunteer)