| 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 | $215.69 | 9.702% | $236.6162 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $161.67 | 11.491% | $180.2475 | $180.25 | $180.25 | $180.20 |
| Purchase #3 | $239.73 | 3.225% | $247.4613 | $247.46 | $247.45 | $247.50 |
| Purchase #4 | $30.99 | 6.138% | $32.8922 | $32.89 | $32.90 | $32.90 |
| Purchase #5 | $156.42 | 3.609% | $162.0652 | $162.07 | $162.05 | $162.10 |
| Purchase #6 | $21.52 | 12.720% | $24.2573 | $24.26 | $24.25 | $24.30 |
| Purchase #7 | $217.82 | 4.219% | $227.0098 | $227.01 | $227.00 | $227.00 |
| 7 purchase totals = | $1,043.84 | $1,110.5495 | $1,110.56 | $1,110.50 | $1,110.60 | |