| 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 | $134.58 | 6.653% | $143.5336 | $143.53 | $143.55 | $143.50 |
| Purchase #2 | $230.96 | 13.528% | $262.2043 | $262.20 | $262.20 | $262.20 |
| Purchase #3 | $90.41 | 6.150% | $95.9702 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $187.76 | 13.637% | $213.3648 | $213.36 | $213.35 | $213.40 |
| Purchase #5 | $51.83 | 10.354% | $57.1965 | $57.20 | $57.20 | $57.20 |
| Purchase #6 | $117.51 | 8.870% | $127.9331 | $127.93 | $127.95 | $127.90 |
| Purchase #7 | $239.96 | 3.246% | $247.7491 | $247.75 | $247.75 | $247.70 |
| 7 purchase totals = | $1,053.01 | $1,147.9516 | $1,147.94 | $1,147.95 | $1,147.90 | |