| 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 | $218.79 | 9.715% | $240.0454 | $240.05 | $240.05 | $240.00 |
| Purchase #2 | $13.66 | 11.258% | $15.1978 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $15.94 | 8.353% | $17.2715 | $17.27 | $17.25 | $17.30 |
| Purchase #4 | $139.63 | 12.375% | $156.9092 | $156.91 | $156.90 | $156.90 |
| Purchase #5 | $45.63 | 10.371% | $50.3623 | $50.36 | $50.35 | $50.40 |
| Purchase #6 | $116.82 | 3.302% | $120.6774 | $120.68 | $120.70 | $120.70 |
| Purchase #7 | $234.54 | 7.383% | $251.8561 | $251.86 | $251.85 | $251.90 |
| 7 purchase totals = | $785.01 | $852.3197 | $852.33 | $852.30 | $852.40 | |