| 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 | $215.30 | 10.768% | $238.4835 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $141.97 | 3.483% | $146.9148 | $146.91 | $146.90 | $146.90 |
| Purchase #3 | $78.69 | 8.186% | $85.1316 | $85.13 | $85.15 | $85.10 |
| Purchase #4 | $223.38 | 4.753% | $233.9973 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $27.35 | 11.469% | $30.4868 | $30.49 | $30.50 | $30.50 |
| Purchase #6 | $151.36 | 8.571% | $164.3331 | $164.33 | $164.35 | $164.30 |
| Purchase #7 | $92.81 | 3.485% | $96.0444 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $930.86 | $995.3915 | $995.38 | $995.45 | $995.30 | |