| 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 | $234.75 | 4.439% | $245.1706 | $245.17 | $245.15 | $245.20 |
| Purchase #2 | $194.67 | 11.338% | $216.7417 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $238.55 | 9.560% | $261.3554 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $151.75 | 13.832% | $172.7401 | $172.74 | $172.75 | $172.70 |
| Purchase #5 | $218.25 | 11.720% | $243.8289 | $243.83 | $243.85 | $243.80 |
| Purchase #6 | $126.35 | 13.569% | $143.4944 | $143.49 | $143.50 | $143.50 |
| Purchase #7 | $82.71 | 12.862% | $93.3482 | $93.35 | $93.35 | $93.30 |
| 7 purchase totals = | $1,247.03 | $1,376.6793 | $1,376.68 | $1,376.70 | $1,376.60 | |