| 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 | $239.47 | 4.769% | $250.8903 | $250.89 | $250.90 | $250.90 |
| Purchase #2 | $170.59 | 13.645% | $193.867 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $21.49 | 12.114% | $24.0933 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $168.49 | 4.697% | $176.404 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $210.33 | 8.167% | $227.5077 | $227.51 | $227.50 | $227.50 |
| Purchase #6 | $234.86 | 11.857% | $262.7074 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $128.65 | 11.761% | $143.7805 | $143.78 | $143.80 | $143.80 |
| 7 purchase totals = | $1,173.88 | $1,279.2502 | $1,279.25 | $1,279.25 | $1,279.30 | |