| 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 | $215.52 | 9.784% | $236.6065 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $70.95 | 8.641% | $77.0808 | $77.08 | $77.10 | $77.10 |
| Purchase #3 | $240.92 | 3.211% | $248.6559 | $248.66 | $248.65 | $248.70 |
| Purchase #4 | $166.63 | 5.529% | $175.843 | $175.84 | $175.85 | $175.80 |
| Purchase #5 | $141.46 | 4.277% | $147.5102 | $147.51 | $147.50 | $147.50 |
| Purchase #6 | $217.73 | 5.420% | $229.531 | $229.53 | $229.55 | $229.50 |
| Purchase #7 | $200.34 | 6.844% | $214.0513 | $214.05 | $214.05 | $214.10 |
| 7 purchase totals = | $1,253.55 | $1,329.2787 | $1,329.28 | $1,329.30 | $1,329.30 | |