| 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 | $247.93 | 5.460% | $261.467 | $261.47 | $261.45 | $261.50 |
| Purchase #2 | $118.37 | 5.499% | $124.8792 | $124.88 | $124.90 | $124.90 |
| Purchase #3 | $197.34 | 7.566% | $212.2707 | $212.27 | $212.25 | $212.30 |
| Purchase #4 | $200.90 | 7.254% | $215.4733 | $215.47 | $215.45 | $215.50 |
| Purchase #5 | $175.63 | 4.831% | $184.1147 | $184.11 | $184.10 | $184.10 |
| Purchase #6 | $148.51 | 12.850% | $167.5935 | $167.59 | $167.60 | $167.60 |
| Purchase #7 | $150.50 | 5.776% | $159.1929 | $159.19 | $159.20 | $159.20 |
| 7 purchase totals = | $1,239.18 | $1,324.9913 | $1,324.98 | $1,324.95 | $1,325.10 | |