| 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 | $248.70 | 7.452% | $267.2331 | $267.23 | $267.25 | $267.20 |
| Purchase #2 | $125.29 | 13.724% | $142.4848 | $142.48 | $142.50 | $142.50 |
| Purchase #3 | $126.31 | 3.156% | $130.2963 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $59.39 | 7.410% | $63.7908 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $239.97 | 5.301% | $252.6908 | $252.69 | $252.70 | $252.70 |
| Purchase #6 | $215.48 | 8.538% | $233.8777 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $100.49 | 7.526% | $108.0529 | $108.05 | $108.05 | $108.10 |
| 7 purchase totals = | $1,115.63 | $1,198.4264 | $1,198.42 | $1,198.50 | $1,198.50 | |