| 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 | $228.36 | 12.711% | $257.3868 | $257.39 | $257.40 | $257.40 |
| Purchase #2 | $43.98 | 4.387% | $45.9094 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $225.44 | 5.689% | $238.2653 | $238.27 | $238.25 | $238.30 |
| Purchase #4 | $152.48 | 5.596% | $161.0128 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $70.51 | 8.490% | $76.4963 | $76.50 | $76.50 | $76.50 |
| Purchase #6 | $227.51 | 6.858% | $243.1126 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $146.71 | 6.612% | $156.4105 | $156.41 | $156.40 | $156.40 |
| 7 purchase totals = | $1,094.99 | $1,178.5937 | $1,178.60 | $1,178.55 | $1,178.60 | |