| 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 | $200.33 | 8.537% | $217.4322 | $217.43 | $217.45 | $217.40 |
| Purchase #2 | $226.29 | 3.809% | $234.9094 | $234.91 | $234.90 | $234.90 |
| Purchase #3 | $107.83 | 8.161% | $116.63 | $116.63 | $116.65 | $116.60 |
| Purchase #4 | $210.98 | 7.823% | $227.485 | $227.49 | $227.50 | $227.50 |
| Purchase #5 | $41.37 | 8.242% | $44.7797 | $44.78 | $44.80 | $44.80 |
| Purchase #6 | $101.66 | 13.560% | $115.4451 | $115.45 | $115.45 | $115.40 |
| Purchase #7 | $240.95 | 11.565% | $268.8159 | $268.82 | $268.80 | $268.80 |
| 7 purchase totals = | $1,129.41 | $1,225.4973 | $1,225.51 | $1,225.55 | $1,225.40 | |