| 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 | $208.40 | 8.554% | $226.2265 | $226.23 | $226.25 | $226.20 |
| Purchase #2 | $86.63 | 12.774% | $97.6961 | $97.70 | $97.70 | $97.70 |
| Purchase #3 | $125.88 | 9.671% | $138.0539 | $138.05 | $138.05 | $138.10 |
| Purchase #4 | $168.77 | 3.342% | $174.4103 | $174.41 | $174.40 | $174.40 |
| Purchase #5 | $22.36 | 6.657% | $23.8485 | $23.85 | $23.85 | $23.80 |
| Purchase #6 | $242.62 | 7.605% | $261.0713 | $261.07 | $261.05 | $261.10 |
| Purchase #7 | $76.82 | 9.723% | $84.2892 | $84.29 | $84.30 | $84.30 |
| 7 purchase totals = | $931.48 | $1,005.5958 | $1,005.60 | $1,005.60 | $1,005.60 | |