| 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 | $250.89 | 4.305% | $261.6908 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $192.87 | 7.362% | $207.0691 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $19.73 | 4.515% | $20.6208 | $20.62 | $20.60 | $20.60 |
| Purchase #4 | $194.29 | 11.389% | $216.4177 | $216.42 | $216.40 | $216.40 |
| Purchase #5 | $169.36 | 5.687% | $178.9915 | $178.99 | $179.00 | $179.00 |
| Purchase #6 | $96.36 | 8.831% | $104.8696 | $104.87 | $104.85 | $104.90 |
| Purchase #7 | $204.48 | 6.315% | $217.3929 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $1,127.98 | $1,207.0524 | $1,207.05 | $1,207.00 | $1,207.10 | |