| 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 | $214.56 | 9.239% | $234.3832 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $247.73 | 6.747% | $264.4443 | $264.44 | $264.45 | $264.40 |
| Purchase #3 | $168.33 | 5.543% | $177.6605 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $12.83 | 4.724% | $13.4361 | $13.44 | $13.45 | $13.40 |
| Purchase #5 | $44.80 | 11.683% | $50.034 | $50.03 | $50.05 | $50.00 |
| Purchase #6 | $229.85 | 10.240% | $253.3866 | $253.39 | $253.40 | $253.40 |
| Purchase #7 | $93.82 | 9.833% | $103.0453 | $103.05 | $103.05 | $103.00 |
| 7 purchase totals = | $1,011.92 | $1,096.3900 | $1,096.39 | $1,096.45 | $1,096.30 | |