| 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 | $179.52 | 7.353% | $192.7201 | $192.72 | $192.70 | $192.70 |
| Purchase #2 | $242.68 | 7.127% | $259.9758 | $259.98 | $260.00 | $260.00 |
| Purchase #3 | $220.47 | 12.343% | $247.6826 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $115.52 | 3.567% | $119.6406 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $134.83 | 13.779% | $153.4082 | $153.41 | $153.40 | $153.40 |
| Purchase #6 | $126.39 | 9.222% | $138.0457 | $138.05 | $138.05 | $138.00 |
| Purchase #7 | $169.26 | 3.500% | $175.1841 | $175.18 | $175.20 | $175.20 |
| 7 purchase totals = | $1,188.67 | $1,286.6571 | $1,286.66 | $1,286.70 | $1,286.60 | |