| 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 | $200.72 | 7.236% | $215.2441 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $230.41 | 13.730% | $262.0453 | $262.05 | $262.05 | $262.00 |
| Purchase #3 | $44.68 | 11.161% | $49.6667 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $38.41 | 6.279% | $40.8218 | $40.82 | $40.80 | $40.80 |
| Purchase #5 | $233.82 | 11.754% | $261.3032 | $261.30 | $261.30 | $261.30 |
| Purchase #6 | $42.85 | 4.839% | $44.9235 | $44.92 | $44.90 | $44.90 |
| Purchase #7 | $114.36 | 7.346% | $122.7609 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $905.25 | $996.7655 | $996.76 | $996.70 | $996.70 | |