| 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 | $207.99 | 9.127% | $226.9732 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $243.30 | 10.714% | $269.3672 | $269.37 | $269.35 | $269.40 |
| Purchase #3 | $196.37 | 8.823% | $213.6957 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $174.83 | 11.738% | $195.3515 | $195.35 | $195.35 | $195.40 |
| Purchase #5 | $249.70 | 8.188% | $270.1454 | $270.15 | $270.15 | $270.10 |
| Purchase #6 | $190.54 | 7.246% | $204.3465 | $204.35 | $204.35 | $204.30 |
| Purchase #7 | $58.39 | 3.649% | $60.5207 | $60.52 | $60.50 | $60.50 |
| 7 purchase totals = | $1,321.12 | $1,440.4002 | $1,440.41 | $1,440.35 | $1,440.40 | |