| 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 | $249.38 | 12.754% | $281.1859 | $281.19 | $281.20 | $281.20 |
| Purchase #2 | $200.89 | 3.612% | $208.1461 | $208.15 | $208.15 | $208.10 |
| Purchase #3 | $180.25 | 4.429% | $188.2333 | $188.23 | $188.25 | $188.20 |
| Purchase #4 | $99.40 | 7.671% | $107.025 | $107.03 | $107.05 | $107.00 |
| Purchase #5 | $105.58 | 13.863% | $120.2166 | $120.22 | $120.20 | $120.20 |
| Purchase #6 | $236.40 | 6.365% | $251.4469 | $251.45 | $251.45 | $251.40 |
| Purchase #7 | $21.98 | 5.260% | $23.1361 | $23.14 | $23.15 | $23.10 |
| 7 purchase totals = | $1,093.88 | $1,179.3899 | $1,179.41 | $1,179.45 | $1,179.20 | |