| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $133.66 | 7.545% | $143.7446 | $143.74 | $143.75 | $143.70 |
| Purchase #2 | $60.76 | 10.347% | $67.0468 | $67.05 | $67.05 | $67.00 |
| Purchase #3 | $213.62 | 10.506% | $236.0629 | $236.06 | $236.05 | $236.10 |
| Purchase #4 | $152.71 | 7.215% | $163.728 | $163.73 | $163.75 | $163.70 |
| Purchase #5 | $156.25 | 9.396% | $170.9313 | $170.93 | $170.95 | $170.90 |
| Purchase #6 | $235.97 | 3.637% | $244.5522 | $244.55 | $244.55 | $244.60 |
| Purchase #7 | $244.87 | 13.336% | $277.5259 | $277.53 | $277.55 | $277.50 |
| 7 purchase totals = | $1,197.84 | $1,303.5917 | $1,303.59 | $1,303.65 | $1,303.50 | |