| 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 | $53.72 | 10.273% | $59.2387 | $59.24 | $59.25 | $59.20 |
| Purchase #2 | $188.41 | 12.525% | $212.0084 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $195.54 | 6.552% | $208.3518 | $208.35 | $208.35 | $208.40 |
| Purchase #4 | $140.94 | 3.602% | $146.0167 | $146.02 | $146.00 | $146.00 |
| Purchase #5 | $215.90 | 9.348% | $236.0823 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $20.36 | 5.345% | $21.4482 | $21.45 | $21.45 | $21.40 |
| Purchase #7 | $248.31 | 11.158% | $276.0164 | $276.02 | $276.00 | $276.00 |
| 7 purchase totals = | $1,063.18 | $1,159.1625 | $1,159.17 | $1,159.15 | $1,159.10 | |