| 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 | $222.71 | 4.478% | $232.683 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $82.53 | 11.416% | $91.9516 | $91.95 | $91.95 | $92.00 |
| Purchase #3 | $125.77 | 11.124% | $139.7607 | $139.76 | $139.75 | $139.80 |
| Purchase #4 | $168.55 | 5.435% | $177.7107 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $142.59 | 4.585% | $149.1278 | $149.13 | $149.15 | $149.10 |
| Purchase #6 | $184.30 | 13.195% | $208.6184 | $208.62 | $208.60 | $208.60 |
| Purchase #7 | $66.46 | 4.684% | $69.573 | $69.57 | $69.55 | $69.60 |
| 7 purchase totals = | $992.91 | $1,069.4252 | $1,069.42 | $1,069.40 | $1,069.50 | |