| 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 | $235.80 | 10.367% | $260.2454 | $260.25 | $260.25 | $260.20 |
| Purchase #2 | $39.37 | 4.550% | $41.1613 | $41.16 | $41.15 | $41.20 |
| Purchase #3 | $104.54 | 8.206% | $113.1186 | $113.12 | $113.10 | $113.10 |
| Purchase #4 | $163.79 | 9.702% | $179.6809 | $179.68 | $179.70 | $179.70 |
| Purchase #5 | $222.45 | 9.596% | $243.7963 | $243.80 | $243.80 | $243.80 |
| Purchase #6 | $188.64 | 3.565% | $195.365 | $195.37 | $195.35 | $195.40 |
| Purchase #7 | $31.87 | 5.700% | $33.6866 | $33.69 | $33.70 | $33.70 |
| 7 purchase totals = | $986.46 | $1,067.0541 | $1,067.07 | $1,067.05 | $1,067.10 | |