| 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 | $207.88 | 9.347% | $227.3105 | $227.31 | $227.30 | $227.30 |
| Purchase #2 | $93.30 | 13.134% | $105.554 | $105.55 | $105.55 | $105.60 |
| Purchase #3 | $131.39 | 9.127% | $143.382 | $143.38 | $143.40 | $143.40 |
| Purchase #4 | $33.85 | 7.442% | $36.3691 | $36.37 | $36.35 | $36.40 |
| Purchase #5 | $219.65 | 10.652% | $243.0471 | $243.05 | $243.05 | $243.00 |
| Purchase #6 | $209.25 | 13.823% | $238.1746 | $238.17 | $238.15 | $238.20 |
| Purchase #7 | $108.37 | 4.403% | $113.1415 | $113.14 | $113.15 | $113.10 |
| 7 purchase totals = | $1,003.69 | $1,106.9788 | $1,106.97 | $1,106.95 | $1,107.00 | |