| 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 | $208.66 | 13.147% | $236.0925 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $192.94 | 10.720% | $213.6232 | $213.62 | $213.60 | $213.60 |
| Purchase #3 | $195.77 | 13.862% | $222.9076 | $222.91 | $222.90 | $222.90 |
| Purchase #4 | $87.46 | 11.540% | $97.5529 | $97.55 | $97.55 | $97.60 |
| Purchase #5 | $19.47 | 8.775% | $21.1785 | $21.18 | $21.20 | $21.20 |
| Purchase #6 | $128.93 | 9.498% | $141.1758 | $141.18 | $141.20 | $141.20 |
| Purchase #7 | $73.96 | 7.478% | $79.4907 | $79.49 | $79.50 | $79.50 |
| 7 purchase totals = | $907.19 | $1,012.0212 | $1,012.02 | $1,012.05 | $1,012.10 | |