| 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 | $219.58 | 10.233% | $242.0496 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $92.72 | 4.836% | $97.2039 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $12.38 | 5.290% | $13.0349 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $6.52 | 11.131% | $7.2457 | $7.25 | $7.25 | $7.20 |
| Purchase #5 | $220.88 | 12.281% | $248.0063 | $248.01 | $248.00 | $248.00 |
| Purchase #6 | $132.70 | 8.734% | $144.29 | $144.29 | $144.30 | $144.30 |
| Purchase #7 | $132.49 | 8.245% | $143.4138 | $143.41 | $143.40 | $143.40 |
| 7 purchase totals = | $817.27 | $895.2442 | $895.24 | $895.25 | $895.10 | |