| 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 | $212.86 | 10.492% | $235.1933 | $235.19 | $235.20 | $235.20 |
| Purchase #2 | $185.41 | 6.114% | $196.746 | $196.75 | $196.75 | $196.70 |
| Purchase #3 | $219.79 | 3.522% | $227.531 | $227.53 | $227.55 | $227.50 |
| Purchase #4 | $222.78 | 11.175% | $247.6757 | $247.68 | $247.70 | $247.70 |
| Purchase #5 | $139.52 | 5.230% | $146.8169 | $146.82 | $146.80 | $146.80 |
| Purchase #6 | $92.81 | 5.457% | $97.8746 | $97.87 | $97.85 | $97.90 |
| Purchase #7 | $148.84 | 9.300% | $162.6821 | $162.68 | $162.70 | $162.70 |
| 7 purchase totals = | $1,222.01 | $1,314.5196 | $1,314.52 | $1,314.55 | $1,314.50 | |