| 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 | $42.67 | 10.439% | $47.1243 | $47.12 | $47.10 | $47.10 |
| Purchase #2 | $212.52 | 11.648% | $237.2743 | $237.27 | $237.25 | $237.30 |
| Purchase #3 | $217.62 | 10.116% | $239.6344 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $234.43 | 11.744% | $261.9615 | $261.96 | $261.95 | $262.00 |
| Purchase #5 | $67.92 | 5.157% | $71.4226 | $71.42 | $71.40 | $71.40 |
| Purchase #6 | $92.42 | 8.730% | $100.4883 | $100.49 | $100.50 | $100.50 |
| Purchase #7 | $50.99 | 4.402% | $53.2346 | $53.23 | $53.25 | $53.20 |
| 7 purchase totals = | $918.57 | $1,011.1400 | $1,011.12 | $1,011.10 | $1,011.10 | |