| 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 | $236.92 | 9.672% | $259.8349 | $259.83 | $259.85 | $259.80 |
| Purchase #2 | $192.55 | 8.111% | $208.1677 | $208.17 | $208.15 | $208.20 |
| Purchase #3 | $64.33 | 5.671% | $67.9782 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $39.90 | 8.237% | $43.1866 | $43.19 | $43.20 | $43.20 |
| Purchase #5 | $81.85 | 4.557% | $85.5799 | $85.58 | $85.60 | $85.60 |
| Purchase #6 | $177.42 | 7.162% | $190.1268 | $190.13 | $190.15 | $190.10 |
| Purchase #7 | $232.43 | 7.189% | $249.1394 | $249.14 | $249.15 | $249.10 |
| 7 purchase totals = | $1,025.40 | $1,104.0135 | $1,104.02 | $1,104.10 | $1,104.00 | |