| 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 | $190.49 | 13.340% | $215.9014 | $215.90 | $215.90 | $215.90 |
| Purchase #2 | $152.66 | 10.641% | $168.9046 | $168.90 | $168.90 | $168.90 |
| Purchase #3 | $166.75 | 8.153% | $180.3451 | $180.35 | $180.35 | $180.30 |
| Purchase #4 | $238.30 | 13.755% | $271.0782 | $271.08 | $271.10 | $271.10 |
| Purchase #5 | $236.49 | 9.863% | $259.815 | $259.82 | $259.80 | $259.80 |
| Purchase #6 | $207.85 | 8.745% | $226.0265 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $37.87 | 6.397% | $40.2925 | $40.29 | $40.30 | $40.30 |
| 7 purchase totals = | $1,230.41 | $1,362.3633 | $1,362.37 | $1,362.40 | $1,362.30 | |