| 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 | $225.27 | 13.167% | $254.9313 | $254.93 | $254.95 | $254.90 |
| Purchase #2 | $30.76 | 7.235% | $32.9855 | $32.99 | $33.00 | $33.00 |
| Purchase #3 | $214.71 | 7.663% | $231.1632 | $231.16 | $231.15 | $231.20 |
| Purchase #4 | $210.63 | 4.530% | $220.1715 | $220.17 | $220.15 | $220.20 |
| Purchase #5 | $187.89 | 13.437% | $213.1368 | $213.14 | $213.15 | $213.10 |
| Purchase #6 | $94.83 | 9.801% | $104.1243 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $208.25 | 13.544% | $236.4554 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $1,172.34 | $1,292.9680 | $1,292.97 | $1,292.95 | $1,293.00 | |