| 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 | $176.53 | 5.247% | $185.7925 | $185.79 | $185.80 | $185.80 |
| Purchase #2 | $188.51 | 13.404% | $213.7779 | $213.78 | $213.80 | $213.80 |
| Purchase #3 | $248.92 | 13.375% | $282.2131 | $282.21 | $282.20 | $282.20 |
| Purchase #4 | $159.56 | 8.458% | $173.0556 | $173.06 | $173.05 | $173.10 |
| Purchase #5 | $151.49 | 5.636% | $160.028 | $160.03 | $160.05 | $160.00 |
| Purchase #6 | $194.77 | 3.185% | $200.9734 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $205.31 | 4.860% | $215.2881 | $215.29 | $215.30 | $215.30 |
| 7 purchase totals = | $1,325.09 | $1,431.1286 | $1,431.13 | $1,431.15 | $1,431.20 | |