| 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 | $227.30 | 9.221% | $248.2593 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $131.69 | 7.253% | $141.2415 | $141.24 | $141.25 | $141.20 |
| Purchase #3 | $59.35 | 13.259% | $67.2192 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $21.53 | 10.124% | $23.7097 | $23.71 | $23.70 | $23.70 |
| Purchase #5 | $162.88 | 7.588% | $175.2393 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $35.63 | 3.757% | $36.9686 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $217.76 | 10.171% | $239.9084 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $856.14 | $932.5460 | $932.55 | $932.50 | $932.50 | |