| 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 | $146.44 | 11.504% | $163.2865 | $163.29 | $163.30 | $163.30 |
| Purchase #2 | $231.61 | 12.390% | $260.3065 | $260.31 | $260.30 | $260.30 |
| Purchase #3 | $191.54 | 4.113% | $199.418 | $199.42 | $199.40 | $199.40 |
| Purchase #4 | $104.51 | 12.357% | $117.4243 | $117.42 | $117.40 | $117.40 |
| Purchase #5 | $81.33 | 11.537% | $90.713 | $90.71 | $90.70 | $90.70 |
| Purchase #6 | $246.43 | 12.208% | $276.5142 | $276.51 | $276.50 | $276.50 |
| Purchase #7 | $140.51 | 3.495% | $145.4208 | $145.42 | $145.40 | $145.40 |
| 7 purchase totals = | $1,142.37 | $1,253.0833 | $1,253.08 | $1,253.00 | $1,253.00 | |