| 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 | $98.55 | 12.824% | $111.1881 | $111.19 | $111.20 | $111.20 |
| Purchase #2 | $159.58 | 11.478% | $177.8966 | $177.90 | $177.90 | $177.90 |
| Purchase #3 | $187.88 | 6.732% | $200.5281 | $200.53 | $200.55 | $200.50 |
| Purchase #4 | $135.88 | 5.516% | $143.3751 | $143.38 | $143.40 | $143.40 |
| Purchase #5 | $48.87 | 9.159% | $53.346 | $53.35 | $53.35 | $53.30 |
| Purchase #6 | $237.75 | 11.590% | $265.3052 | $265.31 | $265.30 | $265.30 |
| Purchase #7 | $151.95 | 11.451% | $169.3498 | $169.35 | $169.35 | $169.30 |
| 7 purchase totals = | $1,020.46 | $1,120.9889 | $1,121.01 | $1,121.05 | $1,120.90 | |