| 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 | $208.68 | 3.813% | $216.637 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $33.41 | 12.207% | $37.4884 | $37.49 | $37.50 | $37.50 |
| Purchase #3 | $209.91 | 8.520% | $227.7943 | $227.79 | $227.80 | $227.80 |
| Purchase #4 | $224.71 | 13.349% | $254.7065 | $254.71 | $254.70 | $254.70 |
| Purchase #5 | $94.60 | 5.121% | $99.4445 | $99.44 | $99.45 | $99.40 |
| Purchase #6 | $118.77 | 12.686% | $133.8372 | $133.84 | $133.85 | $133.80 |
| Purchase #7 | $161.51 | 3.107% | $166.5281 | $166.53 | $166.55 | $166.50 |
| 7 purchase totals = | $1,051.59 | $1,136.4360 | $1,136.44 | $1,136.50 | $1,136.30 | |