| 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 | $208.41 | 12.188% | $233.811 | $233.81 | $233.80 | $233.80 |
| Purchase #2 | $103.78 | 4.130% | $108.0661 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $201.45 | 7.134% | $215.8214 | $215.82 | $215.80 | $215.80 |
| Purchase #4 | $121.71 | 3.109% | $125.494 | $125.49 | $125.50 | $125.50 |
| Purchase #5 | $59.60 | 3.742% | $61.8302 | $61.83 | $61.85 | $61.80 |
| Purchase #6 | $177.28 | 13.239% | $200.7501 | $200.75 | $200.75 | $200.80 |
| Purchase #7 | $215.57 | 5.586% | $227.6117 | $227.61 | $227.60 | $227.60 |
| 7 purchase totals = | $1,087.80 | $1,173.3845 | $1,173.38 | $1,173.35 | $1,173.40 | |