| 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 | $213.81 | 5.788% | $226.1853 | $226.19 | $226.20 | $226.20 |
| Purchase #2 | $21.97 | 5.761% | $23.2357 | $23.24 | $23.25 | $23.20 |
| Purchase #3 | $149.53 | 10.119% | $164.6609 | $164.66 | $164.65 | $164.70 |
| Purchase #4 | $30.36 | 3.533% | $31.4326 | $31.43 | $31.45 | $31.40 |
| Purchase #5 | $135.52 | 8.537% | $147.0893 | $147.09 | $147.10 | $147.10 |
| Purchase #6 | $229.72 | 13.562% | $260.8746 | $260.87 | $260.85 | $260.90 |
| Purchase #7 | $61.58 | 5.576% | $65.0137 | $65.01 | $65.00 | $65.00 |
| 7 purchase totals = | $842.49 | $918.4921 | $918.49 | $918.50 | $918.50 | |