| 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 | $51.27 | 5.694% | $54.1893 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $243.47 | 8.176% | $263.3761 | $263.38 | $263.40 | $263.40 |
| Purchase #3 | $231.94 | 7.272% | $248.8067 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $178.71 | 3.534% | $185.0256 | $185.03 | $185.05 | $185.00 |
| Purchase #5 | $208.38 | 6.605% | $222.1435 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $9.57 | 9.627% | $10.4913 | $10.49 | $10.50 | $10.50 |
| Purchase #7 | $186.99 | 8.663% | $203.1889 | $203.19 | $203.20 | $203.20 |
| 7 purchase totals = | $1,110.33 | $1,187.2214 | $1,187.23 | $1,187.30 | $1,187.20 | |