| 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 | $107.44 | 6.507% | $114.4311 | $114.43 | $114.45 | $114.40 |
| Purchase #2 | $222.82 | 12.364% | $250.3695 | $250.37 | $250.35 | $250.40 |
| Purchase #3 | $12.41 | 9.143% | $13.5446 | $13.54 | $13.55 | $13.50 |
| Purchase #4 | $59.88 | 3.809% | $62.1608 | $62.16 | $62.15 | $62.20 |
| Purchase #5 | $174.82 | 10.520% | $193.2111 | $193.21 | $193.20 | $193.20 |
| Purchase #6 | $77.41 | 9.482% | $84.75 | $84.75 | $84.75 | $84.80 |
| Purchase #7 | $217.38 | 3.665% | $225.347 | $225.35 | $225.35 | $225.30 |
| 7 purchase totals = | $872.16 | $943.8141 | $943.81 | $943.80 | $943.80 | |