| 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 | $213.91 | 12.772% | $241.2306 | $241.23 | $241.25 | $241.20 |
| Purchase #2 | $186.38 | 12.374% | $209.4427 | $209.44 | $209.45 | $209.40 |
| Purchase #3 | $147.85 | 9.783% | $162.3142 | $162.31 | $162.30 | $162.30 |
| Purchase #4 | $224.59 | 5.352% | $236.6101 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $78.44 | 13.556% | $89.0733 | $89.07 | $89.05 | $89.10 |
| Purchase #6 | $112.58 | 12.357% | $126.4915 | $126.49 | $126.50 | $126.50 |
| Purchase #7 | $140.79 | 5.848% | $149.0234 | $149.02 | $149.00 | $149.00 |
| 7 purchase totals = | $1,104.54 | $1,214.1858 | $1,214.17 | $1,214.15 | $1,214.10 | |