| 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 | $228.95 | 9.595% | $250.9178 | $250.92 | $250.90 | $250.90 |
| Purchase #2 | $67.44 | 6.545% | $71.8539 | $71.85 | $71.85 | $71.90 |
| Purchase #3 | $22.62 | 5.582% | $23.8826 | $23.88 | $23.90 | $23.90 |
| Purchase #4 | $226.95 | 4.814% | $237.8754 | $237.88 | $237.90 | $237.90 |
| Purchase #5 | $236.70 | 10.251% | $260.9641 | $260.96 | $260.95 | $261.00 |
| Purchase #6 | $172.66 | 10.856% | $191.404 | $191.40 | $191.40 | $191.40 |
| Purchase #7 | $51.78 | 6.777% | $55.2891 | $55.29 | $55.30 | $55.30 |
| 7 purchase totals = | $1,007.10 | $1,092.1869 | $1,092.18 | $1,092.20 | $1,092.30 | |