| 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 | $231.68 | 5.420% | $244.2371 | $244.24 | $244.25 | $244.20 |
| Purchase #2 | $243.87 | 4.708% | $255.3514 | $255.35 | $255.35 | $255.40 |
| Purchase #3 | $232.46 | 6.786% | $248.2347 | $248.23 | $248.25 | $248.20 |
| Purchase #4 | $15.43 | 3.642% | $15.992 | $15.99 | $16.00 | $16.00 |
| Purchase #5 | $146.79 | 5.340% | $154.6286 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $87.37 | 11.416% | $97.3442 | $97.34 | $97.35 | $97.30 |
| Purchase #7 | $45.65 | 13.615% | $51.8652 | $51.87 | $51.85 | $51.90 |
| 7 purchase totals = | $1,003.25 | $1,067.6532 | $1,067.65 | $1,067.70 | $1,067.60 | |