| 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 | $95.71 | 5.652% | $101.1195 | $101.12 | $101.10 | $101.10 |
| Purchase #2 | $148.85 | 10.142% | $163.9464 | $163.95 | $163.95 | $163.90 |
| Purchase #3 | $220.46 | 6.437% | $234.651 | $234.65 | $234.65 | $234.70 |
| Purchase #4 | $164.38 | 3.235% | $169.6977 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $239.76 | 8.427% | $259.9646 | $259.96 | $259.95 | $260.00 |
| Purchase #6 | $51.89 | 10.367% | $57.2694 | $57.27 | $57.25 | $57.30 |
| Purchase #7 | $224.42 | 10.284% | $247.4994 | $247.50 | $247.50 | $247.50 |
| 7 purchase totals = | $1,145.47 | $1,234.1480 | $1,234.15 | $1,234.10 | $1,234.20 | |