| 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 | $217.89 | 8.311% | $235.9988 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $234.81 | 9.733% | $257.6641 | $257.66 | $257.65 | $257.70 |
| Purchase #3 | $89.60 | 5.411% | $94.4483 | $94.45 | $94.45 | $94.40 |
| Purchase #4 | $133.37 | 7.371% | $143.2007 | $143.20 | $143.20 | $143.20 |
| Purchase #5 | $102.89 | 4.639% | $107.6631 | $107.66 | $107.65 | $107.70 |
| Purchase #6 | $177.44 | 5.648% | $187.4618 | $187.46 | $187.45 | $187.50 |
| Purchase #7 | $195.61 | 10.748% | $216.6342 | $216.63 | $216.65 | $216.60 |
| 7 purchase totals = | $1,151.61 | $1,243.0710 | $1,243.06 | $1,243.05 | $1,243.10 | |