| 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 | $191.66 | 12.304% | $215.2418 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $47.71 | 10.396% | $52.6699 | $52.67 | $52.65 | $52.70 |
| Purchase #3 | $178.63 | 4.525% | $186.713 | $186.71 | $186.70 | $186.70 |
| Purchase #4 | $221.62 | 13.675% | $251.9265 | $251.93 | $251.95 | $251.90 |
| Purchase #5 | $196.41 | 6.716% | $209.6009 | $209.60 | $209.60 | $209.60 |
| Purchase #6 | $205.43 | 13.872% | $233.9272 | $233.93 | $233.95 | $233.90 |
| Purchase #7 | $92.82 | 9.469% | $101.6091 | $101.61 | $101.60 | $101.60 |
| 7 purchase totals = | $1,134.28 | $1,251.6884 | $1,251.69 | $1,251.70 | $1,251.60 | |