| 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 | $44.34 | 5.384% | $46.7273 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $163.79 | 10.770% | $181.4302 | $181.43 | $181.45 | $181.40 |
| Purchase #3 | $154.67 | 8.765% | $168.2268 | $168.23 | $168.25 | $168.20 |
| Purchase #4 | $243.35 | 13.708% | $276.7084 | $276.71 | $276.70 | $276.70 |
| Purchase #5 | $164.81 | 5.458% | $173.8053 | $173.81 | $173.80 | $173.80 |
| Purchase #6 | $209.78 | 12.224% | $235.4235 | $235.42 | $235.40 | $235.40 |
| Purchase #7 | $88.57 | 13.568% | $100.5872 | $100.59 | $100.60 | $100.60 |
| 7 purchase totals = | $1,069.31 | $1,182.9087 | $1,182.92 | $1,182.95 | $1,182.80 | |