| 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 | $202.82 | 9.354% | $221.7918 | $221.79 | $221.80 | $221.80 |
| Purchase #2 | $59.97 | 7.134% | $64.2483 | $64.25 | $64.25 | $64.20 |
| Purchase #3 | $27.80 | 11.451% | $30.9834 | $30.98 | $31.00 | $31.00 |
| Purchase #4 | $76.73 | 11.448% | $85.5141 | $85.51 | $85.50 | $85.50 |
| Purchase #5 | $210.73 | 5.134% | $221.5489 | $221.55 | $221.55 | $221.50 |
| Purchase #6 | $133.44 | 10.766% | $147.8062 | $147.81 | $147.80 | $147.80 |
| Purchase #7 | $123.48 | 13.521% | $140.1757 | $140.18 | $140.20 | $140.20 |
| 7 purchase totals = | $834.97 | $912.0684 | $912.07 | $912.10 | $912.00 | |