| 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 | $226.43 | 10.645% | $250.5335 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $89.47 | 3.563% | $92.6578 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $204.28 | 9.353% | $223.3863 | $223.39 | $223.40 | $223.40 |
| Purchase #4 | $220.62 | 7.184% | $236.4693 | $236.47 | $236.45 | $236.50 |
| Purchase #5 | $143.88 | 7.705% | $154.966 | $154.97 | $154.95 | $155.00 |
| Purchase #6 | $77.42 | 5.435% | $81.6278 | $81.63 | $81.65 | $81.60 |
| Purchase #7 | $97.51 | 10.666% | $107.9104 | $107.91 | $107.90 | $107.90 |
| 7 purchase totals = | $1,059.61 | $1,147.5511 | $1,147.56 | $1,147.55 | $1,147.60 | |