| 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 | $151.86 | 6.694% | $162.0255 | $162.03 | $162.05 | $162.00 |
| Purchase #2 | $163.80 | 10.796% | $181.4838 | $181.48 | $181.50 | $181.50 |
| Purchase #3 | $210.56 | 12.485% | $236.8484 | $236.85 | $236.85 | $236.80 |
| Purchase #4 | $26.99 | 12.729% | $30.4256 | $30.43 | $30.45 | $30.40 |
| Purchase #5 | $234.73 | 3.723% | $243.469 | $243.47 | $243.45 | $243.50 |
| Purchase #6 | $104.92 | 11.829% | $117.331 | $117.33 | $117.35 | $117.30 |
| Purchase #7 | $244.62 | 7.163% | $262.1421 | $262.14 | $262.15 | $262.10 |
| 7 purchase totals = | $1,137.48 | $1,233.7254 | $1,233.73 | $1,233.80 | $1,233.60 | |