| 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 | $141.63 | 8.868% | $154.1897 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $119.40 | 6.443% | $127.0929 | $127.09 | $127.10 | $127.10 |
| Purchase #3 | $187.61 | 7.862% | $202.3599 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $205.52 | 3.197% | $212.0905 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $170.78 | 9.661% | $187.2791 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $169.34 | 5.618% | $178.8535 | $178.85 | $178.85 | $178.90 |
| Purchase #7 | $248.40 | 5.629% | $262.3824 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $1,242.68 | $1,324.2480 | $1,324.24 | $1,324.30 | $1,324.40 | |