| 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 | $104.51 | 4.143% | $108.8398 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $209.37 | 12.811% | $236.1924 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $234.39 | 13.247% | $265.4396 | $265.44 | $265.45 | $265.40 |
| Purchase #4 | $122.43 | 4.684% | $128.1646 | $128.16 | $128.15 | $128.20 |
| Purchase #5 | $50.41 | 10.427% | $55.6663 | $55.67 | $55.65 | $55.70 |
| Purchase #6 | $30.56 | 13.862% | $34.7962 | $34.80 | $34.80 | $34.80 |
| Purchase #7 | $215.53 | 11.398% | $240.0961 | $240.10 | $240.10 | $240.10 |
| 7 purchase totals = | $967.20 | $1,069.1950 | $1,069.20 | $1,069.20 | $1,069.20 | |