| 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 | $229.39 | 8.690% | $249.324 | $249.32 | $249.30 | $249.30 |
| Purchase #2 | $228.91 | 8.501% | $248.3696 | $248.37 | $248.35 | $248.40 |
| Purchase #3 | $40.87 | 5.214% | $43.001 | $43.00 | $43.00 | $43.00 |
| Purchase #4 | $23.97 | 5.781% | $25.3557 | $25.36 | $25.35 | $25.40 |
| Purchase #5 | $48.72 | 11.295% | $54.2229 | $54.22 | $54.20 | $54.20 |
| Purchase #6 | $15.56 | 8.428% | $16.8714 | $16.87 | $16.85 | $16.90 |
| Purchase #7 | $233.76 | 11.653% | $261.0001 | $261.00 | $261.00 | $261.00 |
| 7 purchase totals = | $821.18 | $898.1447 | $898.14 | $898.05 | $898.20 | |