| 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 | $212.40 | 6.165% | $225.4945 | $225.49 | $225.50 | $225.50 |
| Purchase #2 | $217.88 | 9.161% | $237.84 | $237.84 | $237.85 | $237.80 |
| Purchase #3 | $52.34 | 12.529% | $58.8977 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $80.36 | 7.595% | $86.4633 | $86.46 | $86.45 | $86.50 |
| Purchase #5 | $231.31 | 8.135% | $250.1271 | $250.13 | $250.15 | $250.10 |
| Purchase #6 | $49.87 | 13.578% | $56.6413 | $56.64 | $56.65 | $56.60 |
| Purchase #7 | $108.74 | 6.756% | $116.0865 | $116.09 | $116.10 | $116.10 |
| 7 purchase totals = | $952.90 | $1,031.5504 | $1,031.55 | $1,031.60 | $1,031.50 | |