| 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 | $221.84 | 9.553% | $243.0324 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $141.25 | 9.195% | $154.2379 | $154.24 | $154.25 | $154.20 |
| Purchase #3 | $186.44 | 12.135% | $209.0645 | $209.06 | $209.05 | $209.10 |
| Purchase #4 | $175.54 | 9.186% | $191.6651 | $191.67 | $191.65 | $191.70 |
| Purchase #5 | $207.54 | 10.578% | $229.4936 | $229.49 | $229.50 | $229.50 |
| Purchase #6 | $150.52 | 7.194% | $161.3484 | $161.35 | $161.35 | $161.30 |
| Purchase #7 | $51.66 | 11.868% | $57.791 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $1,134.79 | $1,246.6329 | $1,246.63 | $1,246.65 | $1,246.60 | |