| 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 | $237.85 | 12.462% | $267.4909 | $267.49 | $267.50 | $267.50 |
| Purchase #2 | $124.71 | 5.819% | $131.9669 | $131.97 | $131.95 | $132.00 |
| Purchase #3 | $186.95 | 11.359% | $208.1857 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $113.66 | 9.475% | $124.4293 | $124.43 | $124.45 | $124.40 |
| Purchase #5 | $249.85 | 11.253% | $277.9656 | $277.97 | $277.95 | $278.00 |
| Purchase #6 | $45.65 | 11.467% | $50.8847 | $50.88 | $50.90 | $50.90 |
| Purchase #7 | $215.56 | 9.868% | $236.8315 | $236.83 | $236.85 | $236.80 |
| 7 purchase totals = | $1,174.23 | $1,297.7546 | $1,297.76 | $1,297.80 | $1,297.80 | |