| 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 | $186.44 | 9.743% | $204.6048 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $242.40 | 7.122% | $259.6637 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $220.45 | 6.247% | $234.2215 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $26.90 | 12.495% | $30.2612 | $30.26 | $30.25 | $30.30 |
| Purchase #5 | $215.49 | 3.293% | $222.5861 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $33.52 | 6.533% | $35.7099 | $35.71 | $35.70 | $35.70 |
| Purchase #7 | $227.68 | 6.806% | $243.1759 | $243.18 | $243.20 | $243.20 |
| 7 purchase totals = | $1,152.88 | $1,230.2231 | $1,230.22 | $1,230.20 | $1,230.30 | |