| 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 | $122.38 | 3.322% | $126.4455 | $126.45 | $126.45 | $126.40 |
| Purchase #2 | $224.49 | 4.195% | $233.9074 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $91.64 | 13.832% | $104.3156 | $104.32 | $104.30 | $104.30 |
| Purchase #4 | $207.92 | 3.610% | $215.4259 | $215.43 | $215.45 | $215.40 |
| Purchase #5 | $151.33 | 7.240% | $162.2863 | $162.29 | $162.30 | $162.30 |
| Purchase #6 | $75.69 | 8.366% | $82.0222 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $148.40 | 10.366% | $163.7831 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $1,021.85 | $1,088.1860 | $1,088.20 | $1,088.20 | $1,088.10 | |