| 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 | $125.68 | 4.816% | $131.7327 | $131.73 | $131.75 | $131.70 |
| Purchase #2 | $249.86 | 9.371% | $273.2744 | $273.27 | $273.25 | $273.30 |
| Purchase #3 | $183.93 | 3.637% | $190.6195 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $239.95 | 6.359% | $255.2084 | $255.21 | $255.20 | $255.20 |
| Purchase #5 | $234.48 | 3.778% | $243.3387 | $243.34 | $243.35 | $243.30 |
| Purchase #6 | $92.31 | 13.349% | $104.6325 | $104.63 | $104.65 | $104.60 |
| Purchase #7 | $209.88 | 9.695% | $230.2279 | $230.23 | $230.25 | $230.20 |
| 7 purchase totals = | $1,336.09 | $1,429.0341 | $1,429.03 | $1,429.05 | $1,428.90 | |