| 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 | $232.47 | 6.585% | $247.7781 | $247.78 | $247.80 | $247.80 |
| Purchase #2 | $13.57 | 5.775% | $14.3537 | $14.35 | $14.35 | $14.40 |
| Purchase #3 | $173.90 | 7.657% | $187.2155 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $158.83 | 6.328% | $168.8808 | $168.88 | $168.90 | $168.90 |
| Purchase #5 | $177.79 | 7.838% | $191.7252 | $191.73 | $191.75 | $191.70 |
| Purchase #6 | $221.65 | 7.831% | $239.0074 | $239.01 | $239.00 | $239.00 |
| Purchase #7 | $177.71 | 7.595% | $191.2071 | $191.21 | $191.20 | $191.20 |
| 7 purchase totals = | $1,155.92 | $1,240.1678 | $1,240.18 | $1,240.20 | $1,240.20 | |