| 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 | $246.81 | 7.306% | $264.8419 | $264.84 | $264.85 | $264.80 |
| Purchase #2 | $246.40 | 6.106% | $261.4452 | $261.45 | $261.45 | $261.40 |
| Purchase #3 | $249.42 | 8.434% | $270.4561 | $270.46 | $270.45 | $270.50 |
| Purchase #4 | $223.47 | 6.438% | $237.857 | $237.86 | $237.85 | $237.90 |
| Purchase #5 | $34.74 | 4.340% | $36.2477 | $36.25 | $36.25 | $36.20 |
| Purchase #6 | $181.97 | 3.562% | $188.4518 | $188.45 | $188.45 | $188.50 |
| Purchase #7 | $112.90 | 8.251% | $122.2154 | $122.22 | $122.20 | $122.20 |
| 7 purchase totals = | $1,295.71 | $1,381.5151 | $1,381.53 | $1,381.50 | $1,381.50 | |