| 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 | $126.47 | 6.171% | $134.2745 | $134.27 | $134.25 | $134.30 |
| Purchase #2 | $203.28 | 10.382% | $224.3845 | $224.38 | $224.40 | $224.40 |
| Purchase #3 | $226.64 | 9.428% | $248.0076 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $183.57 | 5.222% | $193.156 | $193.16 | $193.15 | $193.20 |
| Purchase #5 | $86.59 | 3.462% | $89.5877 | $89.59 | $89.60 | $89.60 |
| Purchase #6 | $208.53 | 10.855% | $231.1659 | $231.17 | $231.15 | $231.20 |
| Purchase #7 | $30.88 | 5.243% | $32.499 | $32.50 | $32.50 | $32.50 |
| 7 purchase totals = | $1,065.96 | $1,153.0752 | $1,153.08 | $1,153.05 | $1,153.20 | |