| 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 | $231.25 | 11.703% | $258.3132 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $150.26 | 8.551% | $163.1087 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $96.45 | 11.812% | $107.8427 | $107.84 | $107.85 | $107.80 |
| Purchase #4 | $234.51 | 11.686% | $261.9148 | $261.91 | $261.90 | $261.90 |
| Purchase #5 | $27.38 | 7.333% | $29.3878 | $29.39 | $29.40 | $29.40 |
| Purchase #6 | $40.46 | 3.329% | $41.8069 | $41.81 | $41.80 | $41.80 |
| Purchase #7 | $155.42 | 8.621% | $168.8188 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $935.73 | $1,031.1929 | $1,031.19 | $1,031.15 | $1,031.10 | |