| 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 | $131.39 | 9.557% | $143.9469 | $143.95 | $143.95 | $143.90 |
| Purchase #2 | $227.61 | 6.871% | $243.2491 | $243.25 | $243.25 | $243.20 |
| Purchase #3 | $146.62 | 3.494% | $151.7429 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $120.30 | 6.681% | $128.3372 | $128.34 | $128.35 | $128.30 |
| Purchase #5 | $36.44 | 9.598% | $39.9375 | $39.94 | $39.95 | $39.90 |
| Purchase #6 | $246.66 | 5.807% | $260.9835 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $193.51 | 5.672% | $204.4859 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $1,102.53 | $1,172.6830 | $1,172.69 | $1,172.75 | $1,172.50 | |