| 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 | $241.43 | 8.214% | $261.2611 | $261.26 | $261.25 | $261.30 |
| Purchase #2 | $9.53 | 10.201% | $10.5022 | $10.50 | $10.50 | $10.50 |
| Purchase #3 | $246.73 | 6.294% | $262.2592 | $262.26 | $262.25 | $262.30 |
| Purchase #4 | $173.83 | 8.646% | $188.8593 | $188.86 | $188.85 | $188.90 |
| Purchase #5 | $146.45 | 11.483% | $163.2669 | $163.27 | $163.25 | $163.30 |
| Purchase #6 | $243.65 | 12.678% | $274.5399 | $274.54 | $274.55 | $274.50 |
| Purchase #7 | $26.76 | 4.597% | $27.9902 | $27.99 | $28.00 | $28.00 |
| 7 purchase totals = | $1,088.38 | $1,188.6788 | $1,188.68 | $1,188.65 | $1,188.80 | |