| 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 | $204.47 | 8.841% | $222.5472 | $222.55 | $222.55 | $222.50 |
| Purchase #2 | $177.74 | 9.639% | $194.8724 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $199.59 | 13.290% | $226.1155 | $226.12 | $226.10 | $226.10 |
| Purchase #4 | $132.60 | 10.771% | $146.8823 | $146.88 | $146.90 | $146.90 |
| Purchase #5 | $231.81 | 12.864% | $261.63 | $261.63 | $261.65 | $261.60 |
| Purchase #6 | $38.54 | 13.872% | $43.8863 | $43.89 | $43.90 | $43.90 |
| Purchase #7 | $177.66 | 3.450% | $183.7893 | $183.79 | $183.80 | $183.80 |
| 7 purchase totals = | $1,162.41 | $1,279.7230 | $1,279.73 | $1,279.75 | $1,279.70 | |