| 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 | $249.99 | 3.511% | $258.7671 | $258.77 | $258.75 | $258.80 |
| Purchase #2 | $67.94 | 11.709% | $75.8951 | $75.90 | $75.90 | $75.90 |
| Purchase #3 | $28.92 | 5.315% | $30.4571 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $177.66 | 8.778% | $193.255 | $193.26 | $193.25 | $193.30 |
| Purchase #5 | $215.58 | 5.820% | $228.1268 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $236.62 | 4.866% | $248.1339 | $248.13 | $248.15 | $248.10 |
| Purchase #7 | $231.31 | 8.324% | $250.5642 | $250.56 | $250.55 | $250.60 |
| 7 purchase totals = | $1,208.02 | $1,285.1992 | $1,285.21 | $1,285.20 | $1,285.30 | |