| 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 | $242.45 | 11.475% | $270.2711 | $270.27 | $270.25 | $270.30 |
| Purchase #2 | $108.96 | 6.427% | $115.9629 | $115.96 | $115.95 | $116.00 |
| Purchase #3 | $190.35 | 13.183% | $215.4438 | $215.44 | $215.45 | $215.40 |
| Purchase #4 | $144.89 | 11.372% | $161.3669 | $161.37 | $161.35 | $161.40 |
| Purchase #5 | $227.34 | 4.177% | $236.836 | $236.84 | $236.85 | $236.80 |
| Purchase #6 | $94.78 | 6.502% | $100.9426 | $100.94 | $100.95 | $100.90 |
| Purchase #7 | $156.94 | 3.210% | $161.9778 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $1,165.71 | $1,262.8011 | $1,262.80 | $1,262.80 | $1,262.80 | |