| 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 | $106.42 | 13.769% | $121.073 | $121.07 | $121.05 | $121.10 |
| Purchase #2 | $164.81 | 3.458% | $170.5091 | $170.51 | $170.50 | $170.50 |
| Purchase #3 | $67.43 | 11.321% | $75.0638 | $75.06 | $75.05 | $75.10 |
| Purchase #4 | $160.33 | 8.217% | $173.5043 | $173.50 | $173.50 | $173.50 |
| Purchase #5 | $209.73 | 13.393% | $237.8191 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $205.55 | 8.357% | $222.7278 | $222.73 | $222.75 | $222.70 |
| Purchase #7 | $132.64 | 3.170% | $136.8447 | $136.84 | $136.85 | $136.80 |
| 7 purchase totals = | $1,046.91 | $1,137.5418 | $1,137.53 | $1,137.50 | $1,137.50 | |