| 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 | $240.83 | 3.281% | $248.7316 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $210.32 | 4.867% | $220.5563 | $220.56 | $220.55 | $220.60 |
| Purchase #3 | $7.57 | 10.341% | $8.3528 | $8.35 | $8.35 | $8.40 |
| Purchase #4 | $190.95 | 9.419% | $208.9356 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $84.66 | 11.481% | $94.3798 | $94.38 | $94.40 | $94.40 |
| Purchase #6 | $150.37 | 11.729% | $168.0069 | $168.01 | $168.00 | $168.00 |
| Purchase #7 | $41.70 | 3.456% | $43.1412 | $43.14 | $43.15 | $43.10 |
| 7 purchase totals = | $926.40 | $992.1042 | $992.11 | $992.15 | $992.10 | |