| 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 | $227.96 | 3.108% | $235.045 | $235.05 | $235.05 | $235.00 |
| Purchase #2 | $39.73 | 11.199% | $44.1794 | $44.18 | $44.20 | $44.20 |
| Purchase #3 | $145.59 | 11.291% | $162.0286 | $162.03 | $162.05 | $162.00 |
| Purchase #4 | $121.78 | 3.860% | $126.4807 | $126.48 | $126.50 | $126.50 |
| Purchase #5 | $246.54 | 13.729% | $280.3875 | $280.39 | $280.40 | $280.40 |
| Purchase #6 | $59.27 | 11.859% | $66.2988 | $66.30 | $66.30 | $66.30 |
| Purchase #7 | $21.75 | 9.225% | $23.7564 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $862.62 | $938.1764 | $938.19 | $938.25 | $938.20 | |