| 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 | $110.83 | 12.701% | $124.9065 | $124.91 | $124.90 | $124.90 |
| Purchase #2 | $208.62 | 7.404% | $224.0662 | $224.07 | $224.05 | $224.10 |
| Purchase #3 | $46.42 | 8.269% | $50.2585 | $50.26 | $50.25 | $50.30 |
| Purchase #4 | $205.83 | 4.497% | $215.0862 | $215.09 | $215.10 | $215.10 |
| Purchase #5 | $207.79 | 10.353% | $229.3025 | $229.30 | $229.30 | $229.30 |
| Purchase #6 | $151.77 | 3.739% | $157.4447 | $157.44 | $157.45 | $157.40 |
| Purchase #7 | $8.70 | 4.175% | $9.0632 | $9.06 | $9.05 | $9.10 |
| 7 purchase totals = | $939.96 | $1,010.1278 | $1,010.13 | $1,010.10 | $1,010.20 | |