str = str+"\n"+r+" "+ de +" "+ ic+" "+"@"+" "+c+" "+ " TOTAL $" + r*c +"\n"+;

I USED THIS AND IT WORKED LIKE A CHARM THANKS ALOT. ONE MORE THING THOUGH LETS SAY I WANNA ADD UP THE GRAND TOTAL OF WEIGHT OR TOTAL COST OF ALL ITEMS CAN I DO THAT????