| 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 | $237.33 | 4.612% | $248.2757 | $248.28 | $248.30 | $248.30 |
| Purchase #2 | $112.78 | 3.500% | $116.7273 | $116.73 | $116.75 | $116.70 |
| Purchase #3 | $219.58 | 3.520% | $227.3092 | $227.31 | $227.30 | $227.30 |
| Purchase #4 | $188.59 | 11.695% | $210.6456 | $210.65 | $210.65 | $210.60 |
| Purchase #5 | $59.52 | 4.291% | $62.074 | $62.07 | $62.05 | $62.10 |
| Purchase #6 | $56.30 | 8.252% | $60.9459 | $60.95 | $60.95 | $60.90 |
| Purchase #7 | $43.29 | 6.745% | $46.2099 | $46.21 | $46.20 | $46.20 |
| 7 purchase totals = | $917.39 | $972.1876 | $972.20 | $972.20 | $972.10 | |