| 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 | $219.79 | 8.350% | $238.1425 | $238.14 | $238.15 | $238.10 |
| Purchase #2 | $97.25 | 10.871% | $107.822 | $107.82 | $107.80 | $107.80 |
| Purchase #3 | $241.31 | 8.344% | $261.4449 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $26.42 | 3.820% | $27.4292 | $27.43 | $27.45 | $27.40 |
| Purchase #5 | $169.52 | 4.476% | $177.1077 | $177.11 | $177.10 | $177.10 |
| Purchase #6 | $27.64 | 7.843% | $29.8078 | $29.81 | $29.80 | $29.80 |
| Purchase #7 | $41.50 | 8.442% | $45.0034 | $45.00 | $45.00 | $45.00 |
| 7 purchase totals = | $823.43 | $886.7575 | $886.75 | $886.75 | $886.60 | |