| 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 | $221.73 | 6.694% | $236.5726 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $245.72 | 3.409% | $254.0966 | $254.10 | $254.10 | $254.10 |
| Purchase #3 | $36.85 | 11.512% | $41.0922 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $15.58 | 4.443% | $16.2722 | $16.27 | $16.25 | $16.30 |
| Purchase #5 | $113.82 | 7.545% | $122.4077 | $122.41 | $122.40 | $122.40 |
| Purchase #6 | $97.47 | 3.844% | $101.2167 | $101.22 | $101.20 | $101.20 |
| Purchase #7 | $142.46 | 6.468% | $151.6743 | $151.67 | $151.65 | $151.70 |
| 7 purchase totals = | $873.63 | $923.3323 | $923.33 | $923.25 | $923.40 | |