| 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 | $142.96 | 6.459% | $152.1938 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $225.75 | 9.854% | $247.9954 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $221.90 | 9.785% | $243.6129 | $243.61 | $243.60 | $243.60 |
| Purchase #4 | $241.59 | 8.342% | $261.7434 | $261.74 | $261.75 | $261.70 |
| Purchase #5 | $51.60 | 10.585% | $57.0619 | $57.06 | $57.05 | $57.10 |
| Purchase #6 | $66.46 | 11.105% | $73.8404 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $184.39 | 3.357% | $190.58 | $190.58 | $190.60 | $190.60 |
| 7 purchase totals = | $1,134.65 | $1,227.0278 | $1,227.02 | $1,227.05 | $1,227.00 | |