| 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 | $227.44 | 3.309% | $234.966 | $234.97 | $234.95 | $235.00 |
| Purchase #2 | $28.97 | 7.533% | $31.1523 | $31.15 | $31.15 | $31.20 |
| Purchase #3 | $182.36 | 4.846% | $191.1972 | $191.20 | $191.20 | $191.20 |
| Purchase #4 | $246.39 | 6.360% | $262.0604 | $262.06 | $262.05 | $262.10 |
| Purchase #5 | $23.81 | 6.155% | $25.2755 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $96.98 | 13.311% | $109.889 | $109.89 | $109.90 | $109.90 |
| Purchase #7 | $60.65 | 5.351% | $63.8954 | $63.90 | $63.90 | $63.90 |
| 7 purchase totals = | $866.60 | $918.4358 | $918.45 | $918.45 | $918.60 | |