| 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 | $112.95 | 8.816% | $122.9077 | $122.91 | $122.90 | $122.90 |
| Purchase #2 | $195.44 | 9.220% | $213.4596 | $213.46 | $213.45 | $213.50 |
| Purchase #3 | $230.28 | 5.866% | $243.7882 | $243.79 | $243.80 | $243.80 |
| Purchase #4 | $160.96 | 13.485% | $182.6655 | $182.67 | $182.65 | $182.70 |
| Purchase #5 | $37.95 | 7.469% | $40.7845 | $40.78 | $40.80 | $40.80 |
| Purchase #6 | $247.59 | 5.862% | $262.1037 | $262.10 | $262.10 | $262.10 |
| Purchase #7 | $112.49 | 3.376% | $116.2877 | $116.29 | $116.30 | $116.30 |
| 7 purchase totals = | $1,097.66 | $1,181.9969 | $1,182.00 | $1,182.00 | $1,182.10 | |