| 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 | $217.77 | 9.132% | $237.6568 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $28.64 | 6.724% | $30.5658 | $30.57 | $30.55 | $30.60 |
| Purchase #3 | $215.44 | 4.633% | $225.4213 | $225.42 | $225.40 | $225.40 |
| Purchase #4 | $146.66 | 3.290% | $151.4851 | $151.49 | $151.50 | $151.50 |
| Purchase #5 | $85.92 | 11.471% | $95.7759 | $95.78 | $95.80 | $95.80 |
| Purchase #6 | $53.27 | 12.578% | $59.9703 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $62.53 | 11.156% | $69.5058 | $69.51 | $69.50 | $69.50 |
| 7 purchase totals = | $810.23 | $870.3810 | $870.40 | $870.35 | $870.50 | |