| 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 | $92.61 | 10.681% | $102.5017 | $102.50 | $102.50 | $102.50 |
| Purchase #2 | $212.43 | 6.518% | $226.2762 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $207.50 | 6.478% | $220.9419 | $220.94 | $220.95 | $220.90 |
| Purchase #4 | $109.41 | 6.308% | $116.3116 | $116.31 | $116.30 | $116.30 |
| Purchase #5 | $212.58 | 5.675% | $224.6439 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $161.32 | 7.549% | $173.498 | $173.50 | $173.50 | $173.50 |
| Purchase #7 | $166.80 | 3.709% | $172.9866 | $172.99 | $173.00 | $173.00 |
| 7 purchase totals = | $1,162.65 | $1,237.1599 | $1,237.16 | $1,237.20 | $1,237.10 | |