| 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 | $208.52 | 10.180% | $229.7473 | $229.75 | $229.75 | $229.70 |
| Purchase #2 | $99.88 | 5.218% | $105.0917 | $105.09 | $105.10 | $105.10 |
| Purchase #3 | $218.96 | 3.597% | $226.836 | $226.84 | $226.85 | $226.80 |
| Purchase #4 | $150.36 | 13.849% | $171.1834 | $171.18 | $171.20 | $171.20 |
| Purchase #5 | $209.49 | 10.504% | $231.4948 | $231.49 | $231.50 | $231.50 |
| Purchase #6 | $148.91 | 4.614% | $155.7807 | $155.78 | $155.80 | $155.80 |
| Purchase #7 | $215.89 | 9.504% | $236.4082 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $1,252.01 | $1,356.5421 | $1,356.54 | $1,356.60 | $1,356.50 | |