| 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 | $117.58 | 4.340% | $122.683 | $122.68 | $122.70 | $122.70 |
| Purchase #2 | $188.27 | 6.729% | $200.9387 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $183.41 | 13.746% | $208.6215 | $208.62 | $208.60 | $208.60 |
| Purchase #4 | $116.58 | 13.379% | $132.1772 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $181.69 | 12.237% | $203.9234 | $203.92 | $203.90 | $203.90 |
| Purchase #6 | $250.96 | 6.524% | $267.3326 | $267.33 | $267.35 | $267.30 |
| Purchase #7 | $65.43 | 6.336% | $69.5756 | $69.58 | $69.60 | $69.60 |
| 7 purchase totals = | $1,103.92 | $1,205.2520 | $1,205.25 | $1,205.30 | $1,205.20 | |