| 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 | $124.87 | 9.221% | $136.3843 | $136.38 | $136.40 | $136.40 |
| Purchase #2 | $117.32 | 4.565% | $122.6757 | $122.68 | $122.70 | $122.70 |
| Purchase #3 | $25.94 | 4.808% | $27.1872 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $106.52 | 9.552% | $116.6948 | $116.69 | $116.70 | $116.70 |
| Purchase #5 | $157.78 | 11.739% | $176.3018 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $10.48 | 6.218% | $11.1316 | $11.13 | $11.15 | $11.10 |
| Purchase #7 | $11.26 | 4.645% | $11.783 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $554.17 | $602.1584 | $602.15 | $602.25 | $602.20 | |