| 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 | $210.73 | 3.139% | $217.3448 | $217.34 | $217.35 | $217.30 |
| Purchase #2 | $43.67 | 10.850% | $48.4082 | $48.41 | $48.40 | $48.40 |
| Purchase #3 | $64.30 | 10.733% | $71.2013 | $71.20 | $71.20 | $71.20 |
| Purchase #4 | $65.51 | 4.523% | $68.473 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $11.72 | 3.419% | $12.1207 | $12.12 | $12.10 | $12.10 |
| Purchase #6 | $248.40 | 5.247% | $261.4335 | $261.43 | $261.45 | $261.40 |
| Purchase #7 | $14.94 | 12.873% | $16.8632 | $16.86 | $16.85 | $16.90 |
| 7 purchase totals = | $659.27 | $695.8447 | $695.83 | $695.80 | $695.80 | |