| 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 | $239.31 | 12.355% | $268.8768 | $268.88 | $268.90 | $268.90 |
| Purchase #2 | $93.85 | 11.575% | $104.7131 | $104.71 | $104.70 | $104.70 |
| Purchase #3 | $35.45 | 4.723% | $37.1243 | $37.12 | $37.10 | $37.10 |
| Purchase #4 | $32.25 | 11.254% | $35.8794 | $35.88 | $35.90 | $35.90 |
| Purchase #5 | $224.74 | 5.255% | $236.5501 | $236.55 | $236.55 | $236.60 |
| Purchase #6 | $221.55 | 9.868% | $243.4126 | $243.41 | $243.40 | $243.40 |
| Purchase #7 | $21.71 | 7.284% | $23.2914 | $23.29 | $23.30 | $23.30 |
| 7 purchase totals = | $868.86 | $949.8477 | $949.84 | $949.85 | $949.90 | |