| 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 | $242.40 | 8.296% | $262.5095 | $262.51 | $262.50 | $262.50 |
| Purchase #2 | $230.39 | 7.175% | $246.9205 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $241.26 | 9.434% | $264.0205 | $264.02 | $264.00 | $264.00 |
| Purchase #4 | $230.29 | 5.652% | $243.306 | $243.31 | $243.30 | $243.30 |
| Purchase #5 | $107.28 | 3.831% | $111.3899 | $111.39 | $111.40 | $111.40 |
| Purchase #6 | $98.49 | 7.657% | $106.0314 | $106.03 | $106.05 | $106.00 |
| Purchase #7 | $208.98 | 6.311% | $222.1687 | $222.17 | $222.15 | $222.20 |
| 7 purchase totals = | $1,359.09 | $1,456.3465 | $1,456.35 | $1,456.30 | $1,456.30 | |