| 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 | $111.26 | 10.313% | $122.7342 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $202.50 | 11.136% | $225.0504 | $225.05 | $225.05 | $225.10 |
| Purchase #3 | $131.35 | 5.595% | $138.699 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $246.57 | 6.240% | $261.956 | $261.96 | $261.95 | $262.00 |
| Purchase #5 | $247.62 | 12.377% | $278.2679 | $278.27 | $278.25 | $278.30 |
| Purchase #6 | $97.51 | 6.132% | $103.4893 | $103.49 | $103.50 | $103.50 |
| Purchase #7 | $181.74 | 10.335% | $200.5228 | $200.52 | $200.50 | $200.50 |
| 7 purchase totals = | $1,218.55 | $1,330.7196 | $1,330.72 | $1,330.70 | $1,330.80 | |