| 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 | $182.87 | 12.387% | $205.5221 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $163.45 | 8.380% | $177.1471 | $177.15 | $177.15 | $177.10 |
| Purchase #3 | $192.43 | 8.362% | $208.521 | $208.52 | $208.50 | $208.50 |
| Purchase #4 | $74.64 | 7.366% | $80.138 | $80.14 | $80.15 | $80.10 |
| Purchase #5 | $78.33 | 11.609% | $87.4233 | $87.42 | $87.40 | $87.40 |
| Purchase #6 | $233.57 | 11.398% | $260.1923 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $42.27 | 12.160% | $47.41 | $47.41 | $47.40 | $47.40 |
| 7 purchase totals = | $967.56 | $1,066.3538 | $1,066.35 | $1,066.30 | $1,066.20 | |