do{
   salesAmount += 0.01;
   
   if (salesAmount >= 10000.01)
    commission =
     5000*0.08+5000*0.1+(salesAmount - 10000) *0.12;
   else if (salesAmount >= 5000.01)
    commission = 5000 * 0.08 + (salesAmount -5000) *0.10;
   else
    commission = salesAmount *0.08;
  }while (commission< COMMISSION_SOUGHT);

 전공이 아니라서 도와주세요~

 do-while 반복문을 for문으로 어떻게 바꾸는지 가르쳐주세요~!!!