| 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 | $236.60 | 12.116% | $265.2665 | $265.27 | $265.25 | $265.30 |
| Purchase #2 | $221.50 | 4.332% | $231.0954 | $231.10 | $231.10 | $231.10 |
| Purchase #3 | $117.25 | 6.247% | $124.5746 | $124.57 | $124.55 | $124.60 |
| Purchase #4 | $11.43 | 8.851% | $12.4417 | $12.44 | $12.45 | $12.40 |
| Purchase #5 | $123.88 | 6.418% | $131.8306 | $131.83 | $131.85 | $131.80 |
| Purchase #6 | $197.79 | 8.721% | $215.0393 | $215.04 | $215.05 | $215.00 |
| Purchase #7 | $239.47 | 5.655% | $253.012 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $1,147.92 | $1,233.2601 | $1,233.26 | $1,233.25 | $1,233.20 | |