| 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 | $34.80 | 7.422% | $37.3829 | $37.38 | $37.40 | $37.40 |
| Purchase #2 | $145.31 | 4.177% | $151.3796 | $151.38 | $151.40 | $151.40 |
| Purchase #3 | $214.98 | 5.715% | $227.2661 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $218.68 | 6.243% | $232.3322 | $232.33 | $232.35 | $232.30 |
| Purchase #5 | $27.54 | 11.719% | $30.7674 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $193.95 | 5.104% | $203.8492 | $203.85 | $203.85 | $203.80 |
| Purchase #7 | $125.80 | 8.352% | $136.3068 | $136.31 | $136.30 | $136.30 |
| 7 purchase totals = | $961.06 | $1,019.2842 | $1,019.29 | $1,019.30 | $1,019.30 | |