| 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 | $112.57 | 8.504% | $122.143 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $243.57 | 6.773% | $260.067 | $260.07 | $260.05 | $260.10 |
| Purchase #3 | $113.68 | 3.187% | $117.303 | $117.30 | $117.30 | $117.30 |
| Purchase #4 | $221.48 | 3.404% | $229.0192 | $229.02 | $229.00 | $229.00 |
| Purchase #5 | $222.57 | 6.788% | $237.6781 | $237.68 | $237.70 | $237.70 |
| Purchase #6 | $149.56 | 7.513% | $160.7964 | $160.80 | $160.80 | $160.80 |
| Purchase #7 | $117.41 | 4.183% | $122.3213 | $122.32 | $122.30 | $122.30 |
| 7 purchase totals = | $1,180.84 | $1,249.3280 | $1,249.33 | $1,249.30 | $1,249.30 | |