| 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 | $250.92 | 12.126% | $281.3466 | $281.35 | $281.35 | $281.30 |
| Purchase #2 | $18.92 | 12.465% | $21.2784 | $21.28 | $21.30 | $21.30 |
| Purchase #3 | $99.59 | 4.586% | $104.1572 | $104.16 | $104.15 | $104.20 |
| Purchase #4 | $44.52 | 9.498% | $48.7485 | $48.75 | $48.75 | $48.70 |
| Purchase #5 | $198.58 | 3.110% | $204.7558 | $204.76 | $204.75 | $204.80 |
| Purchase #6 | $51.72 | 10.207% | $56.9991 | $57.00 | $57.00 | $57.00 |
| Purchase #7 | $157.62 | 4.790% | $165.17 | $165.17 | $165.15 | $165.20 |
| 7 purchase totals = | $821.87 | $882.4556 | $882.47 | $882.45 | $882.50 | |