| 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 | $217.91 | 7.850% | $235.0159 | $235.02 | $235.00 | $235.00 |
| Purchase #2 | $108.61 | 5.128% | $114.1795 | $114.18 | $114.20 | $114.20 |
| Purchase #3 | $86.92 | 9.178% | $94.8975 | $94.90 | $94.90 | $94.90 |
| Purchase #4 | $165.59 | 9.472% | $181.2747 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $225.90 | 12.328% | $253.749 | $253.75 | $253.75 | $253.70 |
| Purchase #6 | $167.91 | 5.159% | $176.5725 | $176.57 | $176.55 | $176.60 |
| Purchase #7 | $156.97 | 8.435% | $170.2104 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $1,129.81 | $1,225.8995 | $1,225.90 | $1,225.85 | $1,225.90 | |