| 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 | $241.62 | 10.532% | $267.0674 | $267.07 | $267.05 | $267.10 |
| Purchase #2 | $197.54 | 3.349% | $204.1556 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $43.79 | 10.160% | $48.2391 | $48.24 | $48.25 | $48.20 |
| Purchase #4 | $240.86 | 8.595% | $261.5619 | $261.56 | $261.55 | $261.60 |
| Purchase #5 | $201.74 | 6.721% | $215.2989 | $215.30 | $215.30 | $215.30 |
| Purchase #6 | $243.28 | 13.600% | $276.3661 | $276.37 | $276.35 | $276.40 |
| Purchase #7 | $107.98 | 7.116% | $115.6639 | $115.66 | $115.65 | $115.70 |
| 7 purchase totals = | $1,276.81 | $1,388.3529 | $1,388.36 | $1,388.30 | $1,388.50 | |