| 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 | $131.35 | 9.562% | $143.9097 | $143.91 | $143.90 | $143.90 |
| Purchase #2 | $138.56 | 5.512% | $146.1974 | $146.20 | $146.20 | $146.20 |
| Purchase #3 | $73.43 | 7.659% | $79.054 | $79.05 | $79.05 | $79.10 |
| Purchase #4 | $207.89 | 12.373% | $233.6122 | $233.61 | $233.60 | $233.60 |
| Purchase #5 | $231.59 | 13.127% | $261.9908 | $261.99 | $262.00 | $262.00 |
| Purchase #6 | $30.81 | 4.299% | $32.1345 | $32.13 | $32.15 | $32.10 |
| Purchase #7 | $112.32 | 5.458% | $118.4504 | $118.45 | $118.45 | $118.50 |
| 7 purchase totals = | $925.95 | $1,015.3490 | $1,015.34 | $1,015.35 | $1,015.40 | |