| 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 | $139.87 | 3.184% | $144.3235 | $144.32 | $144.30 | $144.30 |
| Purchase #2 | $197.71 | 5.443% | $208.4714 | $208.47 | $208.45 | $208.50 |
| Purchase #3 | $62.96 | 9.357% | $68.8512 | $68.85 | $68.85 | $68.90 |
| Purchase #4 | $249.77 | 6.633% | $266.3372 | $266.34 | $266.35 | $266.30 |
| Purchase #5 | $175.53 | 12.445% | $197.3747 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $203.49 | 9.291% | $222.3963 | $222.40 | $222.40 | $222.40 |
| Purchase #7 | $42.65 | 8.849% | $46.4241 | $46.42 | $46.40 | $46.40 |
| 7 purchase totals = | $1,071.98 | $1,154.1784 | $1,154.17 | $1,154.10 | $1,154.20 | |