| 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 | $232.82 | 12.555% | $262.0506 | $262.05 | $262.05 | $262.10 |
| Purchase #2 | $97.93 | 12.471% | $110.1429 | $110.14 | $110.15 | $110.10 |
| Purchase #3 | $22.74 | 4.369% | $23.7335 | $23.73 | $23.75 | $23.70 |
| Purchase #4 | $243.60 | 8.521% | $264.3572 | $264.36 | $264.35 | $264.40 |
| Purchase #5 | $143.37 | 12.713% | $161.5966 | $161.60 | $161.60 | $161.60 |
| Purchase #6 | $180.83 | 5.541% | $190.8498 | $190.85 | $190.85 | $190.80 |
| Purchase #7 | $151.44 | 5.238% | $159.3724 | $159.37 | $159.35 | $159.40 |
| 7 purchase totals = | $1,072.73 | $1,172.1030 | $1,172.10 | $1,172.10 | $1,172.10 | |