| 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 | $216.73 | 3.489% | $224.2917 | $224.29 | $224.30 | $224.30 |
| Purchase #2 | $154.89 | 5.561% | $163.5034 | $163.50 | $163.50 | $163.50 |
| Purchase #3 | $47.79 | 11.481% | $53.2768 | $53.28 | $53.30 | $53.30 |
| Purchase #4 | $143.95 | 13.650% | $163.5992 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $15.82 | 10.645% | $17.504 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $215.64 | 10.825% | $238.983 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $44.94 | 4.494% | $46.9596 | $46.96 | $46.95 | $47.00 |
| 7 purchase totals = | $839.76 | $908.1177 | $908.11 | $908.15 | $908.20 | |