| 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 | $224.77 | 7.790% | $242.2796 | $242.28 | $242.30 | $242.30 |
| Purchase #2 | $156.42 | 8.125% | $169.1291 | $169.13 | $169.15 | $169.10 |
| Purchase #3 | $49.35 | 11.795% | $55.1708 | $55.17 | $55.15 | $55.20 |
| Purchase #4 | $180.49 | 5.473% | $190.3682 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $96.50 | 6.514% | $102.786 | $102.79 | $102.80 | $102.80 |
| Purchase #6 | $244.87 | 9.232% | $267.4764 | $267.48 | $267.50 | $267.50 |
| Purchase #7 | $60.93 | 5.231% | $64.1172 | $64.12 | $64.10 | $64.10 |
| 7 purchase totals = | $1,013.33 | $1,091.3273 | $1,091.34 | $1,091.35 | $1,091.40 | |