| 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 | $226.91 | 12.156% | $254.4932 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $115.52 | 9.668% | $126.6885 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $55.99 | 9.485% | $61.3007 | $61.30 | $61.30 | $61.30 |
| Purchase #4 | $222.47 | 7.614% | $239.4089 | $239.41 | $239.40 | $239.40 |
| Purchase #5 | $186.57 | 9.515% | $204.3221 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $83.75 | 3.146% | $86.3848 | $86.38 | $86.40 | $86.40 |
| Purchase #7 | $181.40 | 6.239% | $192.7175 | $192.72 | $192.70 | $192.70 |
| 7 purchase totals = | $1,072.61 | $1,165.3157 | $1,165.31 | $1,165.30 | $1,165.30 | |