| 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 | $222.27 | 10.302% | $245.1683 | $245.17 | $245.15 | $245.20 |
| Purchase #2 | $56.36 | 5.858% | $59.6616 | $59.66 | $59.65 | $59.70 |
| Purchase #3 | $196.36 | 6.267% | $208.6659 | $208.67 | $208.65 | $208.70 |
| Purchase #4 | $21.79 | 7.179% | $23.3543 | $23.35 | $23.35 | $23.40 |
| Purchase #5 | $52.70 | 4.442% | $55.0409 | $55.04 | $55.05 | $55.00 |
| Purchase #6 | $132.93 | 12.421% | $149.4412 | $149.44 | $149.45 | $149.40 |
| Purchase #7 | $49.95 | 6.734% | $53.3136 | $53.31 | $53.30 | $53.30 |
| 7 purchase totals = | $732.36 | $794.6458 | $794.64 | $794.60 | $794.70 | |