| 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 | $222.61 | 9.236% | $243.1703 | $243.17 | $243.15 | $243.20 |
| Purchase #2 | $235.81 | 9.379% | $257.9266 | $257.93 | $257.95 | $257.90 |
| Purchase #3 | $235.26 | 11.318% | $261.8867 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $15.60 | 6.357% | $16.5917 | $16.59 | $16.60 | $16.60 |
| Purchase #5 | $61.74 | 4.484% | $64.5084 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $202.84 | 6.873% | $216.7812 | $216.78 | $216.80 | $216.80 |
| Purchase #7 | $197.67 | 3.212% | $204.0192 | $204.02 | $204.00 | $204.00 |
| 7 purchase totals = | $1,171.53 | $1,264.8841 | $1,264.89 | $1,264.90 | $1,264.90 | |