| 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 | $148.43 | 8.652% | $161.2722 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $200.74 | 4.454% | $209.681 | $209.68 | $209.70 | $209.70 |
| Purchase #3 | $140.82 | 3.807% | $146.181 | $146.18 | $146.20 | $146.20 |
| Purchase #4 | $244.48 | 7.559% | $262.9602 | $262.96 | $262.95 | $263.00 |
| Purchase #5 | $19.37 | 5.610% | $20.4567 | $20.46 | $20.45 | $20.50 |
| Purchase #6 | $182.79 | 4.782% | $191.531 | $191.53 | $191.55 | $191.50 |
| Purchase #7 | $131.28 | 6.605% | $139.951 | $139.95 | $139.95 | $140.00 |
| 7 purchase totals = | $1,067.91 | $1,132.0331 | $1,132.03 | $1,132.05 | $1,132.20 | |