| 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 | $121.53 | 11.241% | $135.1912 | $135.19 | $135.20 | $135.20 |
| Purchase #2 | $149.59 | 13.551% | $169.8609 | $169.86 | $169.85 | $169.90 |
| Purchase #3 | $248.39 | 10.531% | $274.548 | $274.55 | $274.55 | $274.50 |
| Purchase #4 | $120.34 | 4.435% | $125.6771 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $118.32 | 7.479% | $127.1692 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $148.33 | 5.503% | $156.4926 | $156.49 | $156.50 | $156.50 |
| Purchase #7 | $99.74 | 12.586% | $112.2933 | $112.29 | $112.30 | $112.30 |
| 7 purchase totals = | $1,006.24 | $1,101.2323 | $1,101.23 | $1,101.25 | $1,101.30 | |