| 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 | $245.79 | 9.140% | $268.2552 | $268.26 | $268.25 | $268.30 |
| Purchase #2 | $205.81 | 5.177% | $216.4648 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $218.94 | 6.771% | $233.7644 | $233.76 | $233.75 | $233.80 |
| Purchase #4 | $17.81 | 10.360% | $19.6551 | $19.66 | $19.65 | $19.70 |
| Purchase #5 | $238.42 | 9.531% | $261.1438 | $261.14 | $261.15 | $261.10 |
| Purchase #6 | $150.82 | 8.715% | $163.964 | $163.96 | $163.95 | $164.00 |
| Purchase #7 | $45.35 | 7.172% | $48.6025 | $48.60 | $48.60 | $48.60 |
| 7 purchase totals = | $1,122.94 | $1,211.8498 | $1,211.84 | $1,211.80 | $1,212.00 | |