| 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 | $211.60 | 7.491% | $227.451 | $227.45 | $227.45 | $227.50 |
| Purchase #2 | $224.94 | 8.852% | $244.8517 | $244.85 | $244.85 | $244.90 |
| Purchase #3 | $6.91 | 8.729% | $7.5132 | $7.51 | $7.50 | $7.50 |
| Purchase #4 | $110.57 | 6.231% | $117.4596 | $117.46 | $117.45 | $117.50 |
| Purchase #5 | $177.40 | 7.498% | $190.7015 | $190.70 | $190.70 | $190.70 |
| Purchase #6 | $220.86 | 7.295% | $236.9717 | $236.97 | $236.95 | $237.00 |
| Purchase #7 | $152.26 | 10.637% | $168.4559 | $168.46 | $168.45 | $168.50 |
| 7 purchase totals = | $1,104.54 | $1,193.4046 | $1,193.40 | $1,193.35 | $1,193.60 | |