| 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 | $236.52 | 11.503% | $263.7269 | $263.73 | $263.75 | $263.70 |
| Purchase #2 | $215.52 | 11.290% | $239.8522 | $239.85 | $239.85 | $239.90 |
| Purchase #3 | $248.71 | 5.251% | $261.7698 | $261.77 | $261.75 | $261.80 |
| Purchase #4 | $175.41 | 6.604% | $186.9941 | $186.99 | $187.00 | $187.00 |
| Purchase #5 | $147.87 | 10.812% | $163.8577 | $163.86 | $163.85 | $163.90 |
| Purchase #6 | $108.86 | 8.626% | $118.2503 | $118.25 | $118.25 | $118.30 |
| Purchase #7 | $191.30 | 6.522% | $203.7766 | $203.78 | $203.80 | $203.80 |
| 7 purchase totals = | $1,324.19 | $1,438.2276 | $1,438.23 | $1,438.25 | $1,438.40 | |