| 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 | $213.41 | 10.262% | $235.3101 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $154.71 | 4.549% | $161.7478 | $161.75 | $161.75 | $161.70 |
| Purchase #3 | $81.70 | 11.763% | $91.3104 | $91.31 | $91.30 | $91.30 |
| Purchase #4 | $125.32 | 12.103% | $140.4875 | $140.49 | $140.50 | $140.50 |
| Purchase #5 | $249.47 | 6.346% | $265.3014 | $265.30 | $265.30 | $265.30 |
| Purchase #6 | $177.37 | 6.440% | $188.7926 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $236.69 | 7.581% | $254.6335 | $254.63 | $254.65 | $254.60 |
| 7 purchase totals = | $1,238.67 | $1,337.5833 | $1,337.58 | $1,337.60 | $1,337.50 | |