| 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 | $90.82 | 10.135% | $100.0246 | $100.02 | $100.00 | $100.00 |
| Purchase #2 | $237.63 | 10.235% | $261.9514 | $261.95 | $261.95 | $262.00 |
| Purchase #3 | $179.79 | 11.698% | $200.8218 | $200.82 | $200.80 | $200.80 |
| Purchase #4 | $213.99 | 3.714% | $221.9376 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $178.95 | 3.374% | $184.9878 | $184.99 | $185.00 | $185.00 |
| Purchase #6 | $21.79 | 5.438% | $22.9749 | $22.97 | $22.95 | $23.00 |
| Purchase #7 | $97.40 | 11.398% | $108.5017 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $1,020.37 | $1,101.1998 | $1,101.19 | $1,101.15 | $1,101.20 | |