| 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 | $206.79 | 13.597% | $234.9072 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $228.37 | 6.756% | $243.7987 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $27.63 | 8.761% | $30.0507 | $30.05 | $30.05 | $30.10 |
| Purchase #4 | $205.26 | 10.864% | $227.5594 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $30.51 | 13.647% | $34.6737 | $34.67 | $34.65 | $34.70 |
| Purchase #6 | $154.94 | 5.576% | $163.5795 | $163.58 | $163.60 | $163.60 |
| Purchase #7 | $163.42 | 9.112% | $178.3108 | $178.31 | $178.30 | $178.30 |
| 7 purchase totals = | $1,016.92 | $1,112.8800 | $1,112.88 | $1,112.85 | $1,113.00 | |