| 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 | $205.33 | 10.872% | $227.6535 | $227.65 | $227.65 | $227.70 |
| Purchase #2 | $128.85 | 12.357% | $144.772 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $151.46 | 8.522% | $164.3674 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $198.96 | 9.447% | $217.7558 | $217.76 | $217.75 | $217.80 |
| Purchase #5 | $35.27 | 6.752% | $37.6514 | $37.65 | $37.65 | $37.70 |
| Purchase #6 | $31.40 | 12.615% | $35.3611 | $35.36 | $35.35 | $35.40 |
| Purchase #7 | $62.55 | 3.659% | $64.8387 | $64.84 | $64.85 | $64.80 |
| 7 purchase totals = | $813.82 | $892.3999 | $892.40 | $892.35 | $892.60 | |