| 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 | $125.69 | 11.661% | $140.3467 | $140.35 | $140.35 | $140.30 |
| Purchase #2 | $174.70 | 12.791% | $197.0459 | $197.05 | $197.05 | $197.00 |
| Purchase #3 | $204.47 | 5.356% | $215.4214 | $215.42 | $215.40 | $215.40 |
| Purchase #4 | $13.68 | 7.140% | $14.6568 | $14.66 | $14.65 | $14.70 |
| Purchase #5 | $211.41 | 5.538% | $223.1179 | $223.12 | $223.10 | $223.10 |
| Purchase #6 | $243.56 | 11.417% | $271.3672 | $271.37 | $271.35 | $271.40 |
| Purchase #7 | $86.28 | 3.744% | $89.5103 | $89.51 | $89.50 | $89.50 |
| 7 purchase totals = | $1,059.79 | $1,151.4662 | $1,151.48 | $1,151.40 | $1,151.40 | |