| 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 | $212.57 | 10.413% | $234.7049 | $234.70 | $234.70 | $234.70 |
| Purchase #2 | $124.74 | 10.667% | $138.046 | $138.05 | $138.05 | $138.00 |
| Purchase #3 | $165.79 | 9.833% | $182.0921 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $63.58 | 9.155% | $69.4007 | $69.40 | $69.40 | $69.40 |
| Purchase #5 | $151.35 | 11.661% | $168.9989 | $169.00 | $169.00 | $169.00 |
| Purchase #6 | $48.85 | 4.361% | $50.9803 | $50.98 | $51.00 | $51.00 |
| Purchase #7 | $193.41 | 5.548% | $204.1404 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $960.29 | $1,048.3633 | $1,048.36 | $1,048.40 | $1,048.30 | |