| 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 | $182.88 | 13.509% | $207.5853 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $46.66 | 11.728% | $52.1323 | $52.13 | $52.15 | $52.10 |
| Purchase #3 | $246.95 | 7.339% | $265.0737 | $265.07 | $265.05 | $265.10 |
| Purchase #4 | $10.57 | 10.857% | $11.7176 | $11.72 | $11.70 | $11.70 |
| Purchase #5 | $237.62 | 10.112% | $261.6481 | $261.65 | $261.65 | $261.60 |
| Purchase #6 | $213.38 | 11.300% | $237.4919 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $163.52 | 5.590% | $172.6608 | $172.66 | $172.65 | $172.70 |
| 7 purchase totals = | $1,101.58 | $1,208.3097 | $1,208.31 | $1,208.30 | $1,208.30 | |