| 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 | $22.79 | 4.637% | $23.8468 | $23.85 | $23.85 | $23.80 |
| Purchase #2 | $28.96 | 4.127% | $30.1552 | $30.16 | $30.15 | $30.20 |
| Purchase #3 | $226.52 | 4.348% | $236.3691 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $237.57 | 12.302% | $266.7959 | $266.80 | $266.80 | $266.80 |
| Purchase #5 | $117.84 | 5.869% | $124.756 | $124.76 | $124.75 | $124.80 |
| Purchase #6 | $112.99 | 11.558% | $126.0494 | $126.05 | $126.05 | $126.00 |
| Purchase #7 | $22.54 | 8.224% | $24.3937 | $24.39 | $24.40 | $24.40 |
| 7 purchase totals = | $769.21 | $832.3661 | $832.38 | $832.35 | $832.40 | |