| 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 | $236.82 | 11.793% | $264.7482 | $264.75 | $264.75 | $264.70 |
| Purchase #2 | $104.90 | 3.551% | $108.625 | $108.63 | $108.65 | $108.60 |
| Purchase #3 | $120.35 | 12.599% | $135.5129 | $135.51 | $135.50 | $135.50 |
| Purchase #4 | $210.31 | 8.498% | $228.1821 | $228.18 | $228.20 | $228.20 |
| Purchase #5 | $125.39 | 3.212% | $129.4175 | $129.42 | $129.40 | $129.40 |
| Purchase #6 | $51.75 | 5.806% | $54.7546 | $54.75 | $54.75 | $54.80 |
| Purchase #7 | $169.77 | 9.691% | $186.2224 | $186.22 | $186.20 | $186.20 |
| 7 purchase totals = | $1,019.29 | $1,107.4627 | $1,107.46 | $1,107.45 | $1,107.40 | |