| 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 | $104.41 | 8.286% | $113.0614 | $113.06 | $113.05 | $113.10 |
| Purchase #2 | $237.27 | 11.145% | $263.7137 | $263.71 | $263.70 | $263.70 |
| Purchase #3 | $113.45 | 11.358% | $126.3357 | $126.34 | $126.35 | $126.30 |
| Purchase #4 | $62.90 | 12.674% | $70.8719 | $70.87 | $70.85 | $70.90 |
| Purchase #5 | $172.73 | 4.615% | $180.7015 | $180.70 | $180.70 | $180.70 |
| Purchase #6 | $156.84 | 3.311% | $162.033 | $162.03 | $162.05 | $162.00 |
| Purchase #7 | $208.29 | 13.478% | $236.3633 | $236.36 | $236.35 | $236.40 |
| 7 purchase totals = | $1,055.89 | $1,153.0805 | $1,153.07 | $1,153.05 | $1,153.10 | |