| 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 | $230.51 | 4.722% | $241.3947 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $149.93 | 9.258% | $163.8105 | $163.81 | $163.80 | $163.80 |
| Purchase #3 | $239.97 | 9.127% | $261.8721 | $261.87 | $261.85 | $261.90 |
| Purchase #4 | $191.85 | 3.841% | $199.219 | $199.22 | $199.20 | $199.20 |
| Purchase #5 | $46.61 | 3.102% | $48.0558 | $48.06 | $48.05 | $48.10 |
| Purchase #6 | $238.42 | 13.227% | $269.9558 | $269.96 | $269.95 | $270.00 |
| Purchase #7 | $176.37 | 7.866% | $190.2433 | $190.24 | $190.25 | $190.20 |
| 7 purchase totals = | $1,273.66 | $1,374.5512 | $1,374.55 | $1,374.50 | $1,374.60 | |