| 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 | $209.69 | 9.343% | $229.2813 | $229.28 | $229.30 | $229.30 |
| Purchase #2 | $211.41 | 13.715% | $240.4049 | $240.40 | $240.40 | $240.40 |
| Purchase #3 | $41.52 | 10.455% | $45.8609 | $45.86 | $45.85 | $45.90 |
| Purchase #4 | $30.28 | 12.194% | $33.9723 | $33.97 | $33.95 | $34.00 |
| Purchase #5 | $123.87 | 8.187% | $134.0112 | $134.01 | $134.00 | $134.00 |
| Purchase #6 | $164.43 | 3.797% | $170.6734 | $170.67 | $170.65 | $170.70 |
| Purchase #7 | $49.86 | 5.665% | $52.6846 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $831.06 | $906.8886 | $906.87 | $906.85 | $907.00 | |