| 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 | $242.89 | 7.778% | $261.782 | $261.78 | $261.80 | $261.80 |
| Purchase #2 | $191.60 | 13.734% | $217.9143 | $217.91 | $217.90 | $217.90 |
| Purchase #3 | $249.46 | 3.725% | $258.7524 | $258.75 | $258.75 | $258.80 |
| Purchase #4 | $222.78 | 11.578% | $248.5735 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $191.91 | 4.378% | $200.3118 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $61.99 | 3.572% | $64.2043 | $64.20 | $64.20 | $64.20 |
| Purchase #7 | $15.72 | 8.460% | $17.0499 | $17.05 | $17.05 | $17.00 |
| 7 purchase totals = | $1,176.35 | $1,268.5882 | $1,268.57 | $1,268.55 | $1,268.60 | |