| 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 | $224.36 | 10.175% | $247.1886 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $116.81 | 5.165% | $122.8432 | $122.84 | $122.85 | $122.80 |
| Purchase #3 | $71.64 | 9.680% | $78.5748 | $78.57 | $78.55 | $78.60 |
| Purchase #4 | $109.50 | 3.760% | $113.6172 | $113.62 | $113.60 | $113.60 |
| Purchase #5 | $8.58 | 3.466% | $8.8774 | $8.88 | $8.90 | $8.90 |
| Purchase #6 | $118.44 | 4.725% | $124.0363 | $124.04 | $124.05 | $124.00 |
| Purchase #7 | $177.69 | 6.144% | $188.6073 | $188.61 | $188.60 | $188.60 |
| 7 purchase totals = | $827.02 | $883.7448 | $883.75 | $883.75 | $883.70 | |