@php 
                        $pages = $bill->page_number_id;
                        $pageValue = \App\Models\PageNumberMaster::where('id',$pages)->first();
                        $totalValue = $bill->rate * $pageValue->name - ($bill->rate * $pageValue->name * $bill->discount/100);
                        $cgst =  $totalValue * $bill->cgst/100;
                        $sgst =  $totalValue * $bill->sgst/100;
                        $igst =  $totalValue * $bill->igst/100;
                    @endphp