| 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 | $123.53 | 5.119% | $129.8535 | $129.85 | $129.85 | $129.90 |
| Purchase #2 | $82.96 | 12.132% | $93.0247 | $93.02 | $93.00 | $93.00 |
| Purchase #3 | $215.53 | 9.645% | $236.3179 | $236.32 | $236.30 | $236.30 |
| Purchase #4 | $233.95 | 13.240% | $264.925 | $264.93 | $264.95 | $264.90 |
| Purchase #5 | $208.37 | 8.153% | $225.3584 | $225.36 | $225.35 | $225.40 |
| Purchase #6 | $111.96 | 7.861% | $120.7612 | $120.76 | $120.75 | $120.80 |
| Purchase #7 | $129.44 | 4.322% | $135.0344 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $1,105.74 | $1,205.2751 | $1,205.27 | $1,205.25 | $1,205.30 | |