| 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 | $248.34 | 7.735% | $267.5491 | $267.55 | $267.55 | $267.50 |
| Purchase #2 | $54.57 | 6.328% | $58.0232 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $107.66 | 12.849% | $121.4932 | $121.49 | $121.50 | $121.50 |
| Purchase #4 | $145.79 | 3.751% | $151.2586 | $151.26 | $151.25 | $151.30 |
| Purchase #5 | $145.82 | 13.237% | $165.1222 | $165.12 | $165.10 | $165.10 |
| Purchase #6 | $180.56 | 11.167% | $200.7231 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $222.54 | 9.360% | $243.3697 | $243.37 | $243.35 | $243.40 |
| 7 purchase totals = | $1,105.28 | $1,207.5391 | $1,207.53 | $1,207.45 | $1,207.50 | |