| 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 | $190.66 | 3.330% | $197.009 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $67.33 | 7.370% | $72.2922 | $72.29 | $72.30 | $72.30 |
| Purchase #3 | $144.94 | 9.468% | $158.6629 | $158.66 | $158.65 | $158.70 |
| Purchase #4 | $99.60 | 8.331% | $107.8977 | $107.90 | $107.90 | $107.90 |
| Purchase #5 | $180.97 | 8.810% | $196.9135 | $196.91 | $196.90 | $196.90 |
| Purchase #6 | $215.98 | 12.261% | $242.4613 | $242.46 | $242.45 | $242.50 |
| Purchase #7 | $237.93 | 9.777% | $261.1924 | $261.19 | $261.20 | $261.20 |
| 7 purchase totals = | $1,137.41 | $1,236.4290 | $1,236.42 | $1,236.40 | $1,236.50 | |