| 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 | $242.99 | 7.167% | $260.4051 | $260.41 | $260.40 | $260.40 |
| Purchase #2 | $227.36 | 3.301% | $234.8652 | $234.87 | $234.85 | $234.90 |
| Purchase #3 | $65.40 | 6.568% | $69.6955 | $69.70 | $69.70 | $69.70 |
| Purchase #4 | $132.77 | 4.679% | $138.9823 | $138.98 | $139.00 | $139.00 |
| Purchase #5 | $166.30 | 3.181% | $171.59 | $171.59 | $171.60 | $171.60 |
| Purchase #6 | $192.86 | 9.242% | $210.6841 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $76.40 | 3.629% | $79.1726 | $79.17 | $79.15 | $79.20 |
| 7 purchase totals = | $1,104.08 | $1,165.3948 | $1,165.40 | $1,165.40 | $1,165.50 | |