| 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 | $109.65 | 11.370% | $122.1172 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $243.25 | 8.637% | $264.2595 | $264.26 | $264.25 | $264.30 |
| Purchase #3 | $182.33 | 5.451% | $192.2688 | $192.27 | $192.25 | $192.30 |
| Purchase #4 | $202.97 | 8.651% | $220.5289 | $220.53 | $220.55 | $220.50 |
| Purchase #5 | $102.64 | 7.673% | $110.5156 | $110.52 | $110.50 | $110.50 |
| Purchase #6 | $160.89 | 7.188% | $172.4548 | $172.45 | $172.45 | $172.50 |
| Purchase #7 | $116.53 | 8.513% | $126.4502 | $126.45 | $126.45 | $126.50 |
| 7 purchase totals = | $1,118.26 | $1,208.5950 | $1,208.60 | $1,208.55 | $1,208.70 | |