| 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 | $250.30 | 6.858% | $267.4656 | $267.47 | $267.45 | $267.50 |
| Purchase #2 | $197.82 | 5.364% | $208.4311 | $208.43 | $208.45 | $208.40 |
| Purchase #3 | $169.31 | 13.512% | $192.1872 | $192.19 | $192.20 | $192.20 |
| Purchase #4 | $139.87 | 10.707% | $154.8459 | $154.85 | $154.85 | $154.80 |
| Purchase #5 | $241.76 | 5.374% | $254.7522 | $254.75 | $254.75 | $254.80 |
| Purchase #6 | $9.53 | 7.447% | $10.2397 | $10.24 | $10.25 | $10.20 |
| Purchase #7 | $16.61 | 4.445% | $17.3483 | $17.35 | $17.35 | $17.30 |
| 7 purchase totals = | $1,025.20 | $1,105.2700 | $1,105.28 | $1,105.30 | $1,105.20 | |