| 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 | $215.97 | 12.725% | $243.4522 | $243.45 | $243.45 | $243.50 |
| Purchase #2 | $219.44 | 5.196% | $230.8421 | $230.84 | $230.85 | $230.80 |
| Purchase #3 | $208.73 | 11.197% | $232.1015 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $154.97 | 9.344% | $169.4504 | $169.45 | $169.45 | $169.50 |
| Purchase #5 | $234.94 | 13.677% | $267.0727 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $247.67 | 6.803% | $264.519 | $264.52 | $264.50 | $264.50 |
| Purchase #7 | $183.33 | 7.372% | $196.8451 | $196.85 | $196.85 | $196.80 |
| 7 purchase totals = | $1,465.05 | $1,604.2830 | $1,604.28 | $1,604.25 | $1,604.30 | |