| 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 | $208.87 | 5.622% | $220.6127 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $140.29 | 9.511% | $153.633 | $153.63 | $153.65 | $153.60 |
| Purchase #3 | $189.51 | 6.250% | $201.3544 | $201.35 | $201.35 | $201.40 |
| Purchase #4 | $97.70 | 5.297% | $102.8752 | $102.88 | $102.90 | $102.90 |
| Purchase #5 | $229.79 | 3.593% | $238.0464 | $238.05 | $238.05 | $238.00 |
| Purchase #6 | $182.37 | 4.218% | $190.0624 | $190.06 | $190.05 | $190.10 |
| Purchase #7 | $106.70 | 8.759% | $116.0459 | $116.05 | $116.05 | $116.00 |
| 7 purchase totals = | $1,155.23 | $1,222.6300 | $1,222.63 | $1,222.65 | $1,222.60 | |