| 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 | $225.67 | 8.460% | $244.7617 | $244.76 | $244.75 | $244.80 |
| Purchase #2 | $205.89 | 4.243% | $214.6259 | $214.63 | $214.65 | $214.60 |
| Purchase #3 | $23.91 | 3.154% | $24.6641 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $11.69 | 11.840% | $13.0741 | $13.07 | $13.05 | $13.10 |
| Purchase #5 | $162.72 | 5.670% | $171.9462 | $171.95 | $171.95 | $171.90 |
| Purchase #6 | $177.47 | 13.609% | $201.6219 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $235.40 | 11.212% | $261.793 | $261.79 | $261.80 | $261.80 |
| 7 purchase totals = | $1,042.75 | $1,132.4869 | $1,132.48 | $1,132.45 | $1,132.50 | |