| 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 | $112.63 | 12.266% | $126.4452 | $126.45 | $126.45 | $126.40 |
| Purchase #2 | $218.94 | 13.635% | $248.7925 | $248.79 | $248.80 | $248.80 |
| Purchase #3 | $103.88 | 13.682% | $118.0929 | $118.09 | $118.10 | $118.10 |
| Purchase #4 | $146.68 | 13.457% | $166.4187 | $166.42 | $166.40 | $166.40 |
| Purchase #5 | $201.53 | 8.285% | $218.2268 | $218.23 | $218.25 | $218.20 |
| Purchase #6 | $184.49 | 7.771% | $198.8267 | $198.83 | $198.85 | $198.80 |
| Purchase #7 | $93.39 | 13.161% | $105.6811 | $105.68 | $105.70 | $105.70 |
| 7 purchase totals = | $1,061.54 | $1,182.4839 | $1,182.49 | $1,182.55 | $1,182.40 | |