| 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 | $202.68 | 12.213% | $227.4333 | $227.43 | $227.45 | $227.40 |
| Purchase #2 | $211.91 | 9.691% | $232.4462 | $232.45 | $232.45 | $232.40 |
| Purchase #3 | $52.69 | 13.585% | $59.8479 | $59.85 | $59.85 | $59.80 |
| Purchase #4 | $83.61 | 7.313% | $89.7244 | $89.72 | $89.70 | $89.70 |
| Purchase #5 | $186.76 | 9.242% | $204.0204 | $204.02 | $204.00 | $204.00 |
| Purchase #6 | $57.92 | 10.136% | $63.7908 | $63.79 | $63.80 | $63.80 |
| Purchase #7 | $178.84 | 11.359% | $199.1544 | $199.15 | $199.15 | $199.20 |
| 7 purchase totals = | $974.41 | $1,076.4174 | $1,076.41 | $1,076.40 | $1,076.30 | |