| 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 | $203.28 | 11.665% | $226.9926 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $120.94 | 4.134% | $125.9397 | $125.94 | $125.95 | $125.90 |
| Purchase #3 | $78.57 | 12.865% | $88.678 | $88.68 | $88.70 | $88.70 |
| Purchase #4 | $248.73 | 5.542% | $262.5146 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $29.44 | 9.204% | $32.1497 | $32.15 | $32.15 | $32.10 |
| Purchase #6 | $203.89 | 9.846% | $223.965 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $27.33 | 11.453% | $30.4601 | $30.46 | $30.45 | $30.50 |
| 7 purchase totals = | $912.18 | $990.6997 | $990.70 | $990.70 | $990.70 | |