| 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 | $108.87 | 8.374% | $117.9868 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $210.39 | 11.347% | $234.263 | $234.26 | $234.25 | $234.30 |
| Purchase #3 | $217.54 | 13.853% | $247.6758 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $113.39 | 11.614% | $126.5591 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $11.57 | 9.500% | $12.6692 | $12.67 | $12.65 | $12.70 |
| Purchase #6 | $72.85 | 13.708% | $82.8363 | $82.84 | $82.85 | $82.80 |
| Purchase #7 | $229.53 | 4.438% | $239.7165 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $964.14 | $1,061.7067 | $1,061.72 | $1,061.70 | $1,061.80 | |