| 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 | $208.73 | 10.178% | $229.9745 | $229.97 | $229.95 | $230.00 |
| Purchase #2 | $202.90 | 8.252% | $219.6433 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $215.73 | 6.123% | $228.9391 | $228.94 | $228.95 | $228.90 |
| Purchase #4 | $214.72 | 13.560% | $243.836 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $117.27 | 6.756% | $125.1928 | $125.19 | $125.20 | $125.20 |
| Purchase #6 | $55.28 | 7.325% | $59.3293 | $59.33 | $59.35 | $59.30 |
| Purchase #7 | $86.31 | 12.693% | $97.2653 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $1,100.94 | $1,204.1803 | $1,204.18 | $1,204.20 | $1,204.10 | |