| 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 | $232.33 | 6.504% | $247.4407 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $131.39 | 5.565% | $138.7019 | $138.70 | $138.70 | $138.70 |
| Purchase #3 | $88.81 | 9.586% | $97.3233 | $97.32 | $97.30 | $97.30 |
| Purchase #4 | $136.76 | 9.392% | $149.6045 | $149.60 | $149.60 | $149.60 |
| Purchase #5 | $244.93 | 6.553% | $260.9803 | $260.98 | $261.00 | $261.00 |
| Purchase #6 | $124.86 | 5.261% | $131.4289 | $131.43 | $131.45 | $131.40 |
| Purchase #7 | $114.52 | 12.293% | $128.5979 | $128.60 | $128.60 | $128.60 |
| 7 purchase totals = | $1,073.60 | $1,154.0775 | $1,154.07 | $1,154.10 | $1,154.00 | |