| 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 | $205.84 | 9.132% | $224.6373 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $30.66 | 5.688% | $32.4039 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $18.68 | 9.350% | $20.4266 | $20.43 | $20.45 | $20.40 |
| Purchase #4 | $53.79 | 9.456% | $58.8764 | $58.88 | $58.90 | $58.90 |
| Purchase #5 | $205.58 | 7.208% | $220.3982 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $117.56 | 12.296% | $132.0152 | $132.02 | $132.00 | $132.00 |
| Purchase #7 | $220.46 | 9.843% | $242.1599 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $852.57 | $930.9175 | $930.93 | $930.95 | $930.90 | |