| 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 | $41.52 | 9.778% | $45.5798 | $45.58 | $45.60 | $45.60 |
| Purchase #2 | $176.42 | 5.814% | $186.6771 | $186.68 | $186.70 | $186.70 |
| Purchase #3 | $199.66 | 12.553% | $224.7233 | $224.72 | $224.70 | $224.70 |
| Purchase #4 | $205.43 | 4.790% | $215.2701 | $215.27 | $215.25 | $215.30 |
| Purchase #5 | $109.82 | 10.695% | $121.5652 | $121.57 | $121.55 | $121.60 |
| Purchase #6 | $217.52 | 9.338% | $237.832 | $237.83 | $237.85 | $237.80 |
| Purchase #7 | $236.89 | 6.412% | $252.0794 | $252.08 | $252.10 | $252.10 |
| 7 purchase totals = | $1,187.26 | $1,283.7269 | $1,283.73 | $1,283.75 | $1,283.80 | |