int t = 0, f = 0, h = 0;
    if(total >= 1000)
    {
        for(t = 0; total >= 1000; t++)
        {
            total -= 1000;
        }
    }

    if(total >= 500)
    {
        for(f = 0; total >= 500; f++)
        {
            total -= 500;
        }
    }

    if(total >= 100)
    {
        for(h = 0; total >= 100; h++)
        {
            total -= 100;
        }
    }