| 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 | $81.98 | 3.458% | $84.8149 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $240.69 | 8.633% | $261.4688 | $261.47 | $261.45 | $261.50 |
| Purchase #3 | $188.34 | 3.543% | $195.0129 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $125.35 | 3.264% | $129.4414 | $129.44 | $129.45 | $129.40 |
| Purchase #5 | $181.83 | 11.762% | $203.2168 | $203.22 | $203.20 | $203.20 |
| Purchase #6 | $170.84 | 11.401% | $190.3175 | $190.32 | $190.30 | $190.30 |
| Purchase #7 | $49.99 | 10.394% | $55.186 | $55.19 | $55.20 | $55.20 |
| 7 purchase totals = | $1,039.02 | $1,119.4583 | $1,119.46 | $1,119.40 | $1,119.40 | |