| 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 | $236.82 | 4.774% | $248.1258 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $119.27 | 10.375% | $131.6443 | $131.64 | $131.65 | $131.60 |
| Purchase #3 | $168.99 | 11.246% | $187.9946 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $236.30 | 10.339% | $260.7311 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $143.77 | 7.841% | $155.043 | $155.04 | $155.05 | $155.00 |
| Purchase #6 | $27.84 | 9.248% | $30.4146 | $30.41 | $30.40 | $30.40 |
| Purchase #7 | $120.81 | 5.667% | $127.6563 | $127.66 | $127.65 | $127.70 |
| 7 purchase totals = | $1,053.80 | $1,141.6097 | $1,141.60 | $1,141.65 | $1,141.50 | |