| 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 | $236.65 | 7.531% | $254.4721 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $220.42 | 8.454% | $239.0543 | $239.05 | $239.05 | $239.10 |
| Purchase #3 | $181.51 | 11.237% | $201.9063 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $62.69 | 10.488% | $69.2649 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $207.43 | 8.146% | $224.3272 | $224.33 | $224.35 | $224.30 |
| Purchase #6 | $76.34 | 4.522% | $79.7921 | $79.79 | $79.80 | $79.80 |
| Purchase #7 | $78.83 | 4.688% | $82.5256 | $82.53 | $82.55 | $82.50 |
| 7 purchase totals = | $1,063.87 | $1,151.3425 | $1,151.34 | $1,151.35 | $1,151.40 | |