| 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 | $151.92 | 4.111% | $158.1654 | $158.17 | $158.15 | $158.20 |
| Purchase #2 | $156.73 | 13.382% | $177.7036 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $48.49 | 11.619% | $54.1241 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $95.80 | 11.640% | $106.9511 | $106.95 | $106.95 | $107.00 |
| Purchase #5 | $202.32 | 12.354% | $227.3146 | $227.31 | $227.30 | $227.30 |
| Purchase #6 | $130.76 | 5.645% | $138.1414 | $138.14 | $138.15 | $138.10 |
| Purchase #7 | $231.25 | 5.212% | $243.3028 | $243.30 | $243.30 | $243.30 |
| 7 purchase totals = | $1,017.27 | $1,105.7030 | $1,105.69 | $1,105.65 | $1,105.70 | |