| 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 | $234.90 | 11.491% | $261.8924 | $261.89 | $261.90 | $261.90 |
| Purchase #2 | $234.98 | 3.562% | $243.35 | $243.35 | $243.35 | $243.40 |
| Purchase #3 | $98.88 | 9.485% | $108.2588 | $108.26 | $108.25 | $108.30 |
| Purchase #4 | $164.49 | 5.526% | $173.5797 | $173.58 | $173.60 | $173.60 |
| Purchase #5 | $143.43 | 13.189% | $162.347 | $162.35 | $162.35 | $162.30 |
| Purchase #6 | $198.55 | 10.354% | $219.1079 | $219.11 | $219.10 | $219.10 |
| Purchase #7 | $74.84 | 3.560% | $77.5043 | $77.50 | $77.50 | $77.50 |
| 7 purchase totals = | $1,150.07 | $1,246.0401 | $1,246.04 | $1,246.05 | $1,246.10 | |