| 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 | $249.49 | 4.744% | $261.3258 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $103.55 | 6.417% | $110.1948 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $246.68 | 12.455% | $277.404 | $277.40 | $277.40 | $277.40 |
| Purchase #4 | $186.44 | 6.495% | $198.5493 | $198.55 | $198.55 | $198.50 |
| Purchase #5 | $111.95 | 12.585% | $126.0389 | $126.04 | $126.05 | $126.00 |
| Purchase #6 | $139.58 | 8.446% | $151.3689 | $151.37 | $151.35 | $151.40 |
| Purchase #7 | $45.66 | 3.328% | $47.1796 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $1,083.35 | $1,172.0613 | $1,172.06 | $1,172.10 | $1,172.00 | |