| 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 | $213.57 | 5.104% | $224.4706 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $55.55 | 10.420% | $61.3383 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $103.25 | 13.601% | $117.293 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $24.62 | 6.165% | $26.1378 | $26.14 | $26.15 | $26.10 |
| Purchase #5 | $219.35 | 11.109% | $243.7176 | $243.72 | $243.70 | $243.70 |
| Purchase #6 | $155.28 | 7.713% | $167.2567 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $121.84 | 6.576% | $129.8522 | $129.85 | $129.85 | $129.90 |
| 7 purchase totals = | $893.46 | $970.0662 | $970.07 | $970.05 | $970.10 | |