@foreach($data['details'] as $row) @endforeach

النوع	العيار	العدد	الوزن	سعر الغرام	الإجمالي
{{ $row->sub_category_title }}	{{ $row->category_id }}	{{ $row->count_pieces }}	{{ number_format($row->weight, 2) }}	{{ number_format($row->price / $row->weight, 2) }}	{{ number_format($row->price, 2) }}
المجموع		{{ $data['details']->sum('count_pieces') }}	{{ number_format($data['details']->sum('weight'), 2) }}		{{ number_format($data['details']->sum('price'), 2) }}