| 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 | $25.36 | 13.499% | $28.7833 | $28.78 | $28.80 | $28.80 |
| Purchase #2 | $209.91 | 12.171% | $235.4581 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $209.82 | 12.203% | $235.4243 | $235.42 | $235.40 | $235.40 |
| Purchase #4 | $132.26 | 5.614% | $139.6851 | $139.69 | $139.70 | $139.70 |
| Purchase #5 | $208.97 | 8.816% | $227.3928 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $185.56 | 8.553% | $201.4309 | $201.43 | $201.45 | $201.40 |
| Purchase #7 | $21.68 | 10.609% | $23.98 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $993.56 | $1,092.1545 | $1,092.15 | $1,092.20 | $1,092.20 | |