$('#sup_table-1 > tbody > ').append(
      '<td style="width: 60px;"><input style="width: 160px;" type="text" class="price number" id="price-'+vals+'"></td>'+
      '<td style="width: 60px;"><input style="width: 160px;" type="text" class="total" id="total-'+vals+'" readonly></td>'
  );

var controls = function(num){
  $("#price-"+num).keyup(function(){
    var mult = 0;
    $("tr.price-qty").each(function () {
         // get the values from this row:
         var $val1 = $('#qty-'+num, this).val();
         var $val2 = $('#price-'+num, this).val();
         var $total = ($val1 * 1) * ($val2 * 1)
         $('#total-'+num,this).val(numberWithCommas($total));
         mult += $total;
     });

     $(".grandtotal").val(numberWithCommas($total));

  });
 }
 controls(1);

function myFunction(){
  $("#sup_table-1 > tbody > tr").each(function(row, tr){
    var num = row+1;
    // var charges = $('#charges_name-'+asd).val();
    controls(num);
    console.log(num);
  });
}
myFunction();