| 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 | $209.47 | 12.785% | $236.2507 | $236.25 | $236.25 | $236.30 |
| Purchase #2 | $13.42 | 11.736% | $14.995 | $15.00 | $15.00 | $15.00 |
| Purchase #3 | $249.73 | 10.159% | $275.1001 | $275.10 | $275.10 | $275.10 |
| Purchase #4 | $51.72 | 12.405% | $58.1359 | $58.14 | $58.15 | $58.10 |
| Purchase #5 | $226.37 | 10.727% | $250.6527 | $250.65 | $250.65 | $250.70 |
| Purchase #6 | $187.88 | 11.499% | $209.4843 | $209.48 | $209.50 | $209.50 |
| Purchase #7 | $97.83 | 7.474% | $105.1418 | $105.14 | $105.15 | $105.10 |
| 7 purchase totals = | $1,036.42 | $1,149.7605 | $1,149.76 | $1,149.80 | $1,149.80 | |