| 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 | $162.84 | 11.109% | $180.9299 | $180.93 | $180.95 | $180.90 |
| Purchase #2 | $41.98 | 7.118% | $44.9681 | $44.97 | $44.95 | $45.00 |
| Purchase #3 | $205.97 | 13.693% | $234.1735 | $234.17 | $234.15 | $234.20 |
| Purchase #4 | $201.41 | 12.384% | $226.3526 | $226.35 | $226.35 | $226.40 |
| Purchase #5 | $50.40 | 5.474% | $53.1589 | $53.16 | $53.15 | $53.20 |
| Purchase #6 | $233.79 | 13.387% | $265.0875 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $208.55 | 9.583% | $228.5353 | $228.54 | $228.55 | $228.50 |
| 7 purchase totals = | $1,104.94 | $1,233.2058 | $1,233.21 | $1,233.20 | $1,233.30 | |