| 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 | $231.46 | 7.640% | $249.1435 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $234.71 | 11.444% | $261.5702 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $104.87 | 7.658% | $112.9009 | $112.90 | $112.90 | $112.90 |
| Purchase #4 | $229.97 | 4.289% | $239.8334 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $191.62 | 12.262% | $215.1164 | $215.12 | $215.10 | $215.10 |
| Purchase #6 | $235.66 | 12.704% | $265.5982 | $265.60 | $265.60 | $265.60 |
| Purchase #7 | $153.96 | 6.239% | $163.5656 | $163.57 | $163.55 | $163.60 |
| 7 purchase totals = | $1,382.25 | $1,507.7282 | $1,507.73 | $1,507.70 | $1,507.70 | |