| 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 | $195.48 | 6.857% | $208.8841 | $208.88 | $208.90 | $208.90 |
| Purchase #2 | $235.79 | 11.212% | $262.2268 | $262.23 | $262.25 | $262.20 |
| Purchase #3 | $248.77 | 10.590% | $275.1147 | $275.11 | $275.10 | $275.10 |
| Purchase #4 | $126.83 | 7.648% | $136.53 | $136.53 | $136.55 | $136.50 |
| Purchase #5 | $64.96 | 11.385% | $72.3557 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $94.65 | 7.728% | $101.9646 | $101.96 | $101.95 | $102.00 |
| Purchase #7 | $224.80 | 7.567% | $241.8106 | $241.81 | $241.80 | $241.80 |
| 7 purchase totals = | $1,191.28 | $1,298.8865 | $1,298.88 | $1,298.90 | $1,298.90 | |