| 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 | $208.45 | 9.710% | $228.6905 | $228.69 | $228.70 | $228.70 |
| Purchase #2 | $67.92 | 10.683% | $75.1759 | $75.18 | $75.20 | $75.20 |
| Purchase #3 | $132.35 | 12.367% | $148.7177 | $148.72 | $148.70 | $148.70 |
| Purchase #4 | $227.41 | 11.616% | $253.8259 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $203.61 | 10.518% | $225.0257 | $225.03 | $225.05 | $225.00 |
| Purchase #6 | $186.45 | 3.249% | $192.5078 | $192.51 | $192.50 | $192.50 |
| Purchase #7 | $233.87 | 11.809% | $261.4877 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $1,260.06 | $1,385.4312 | $1,385.45 | $1,385.50 | $1,385.40 | |