| 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 | $222.70 | 12.265% | $250.0142 | $250.01 | $250.00 | $250.00 |
| Purchase #2 | $111.81 | 12.308% | $125.5716 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $229.49 | 10.167% | $252.8222 | $252.82 | $252.80 | $252.80 |
| Purchase #4 | $41.46 | 7.305% | $44.4887 | $44.49 | $44.50 | $44.50 |
| Purchase #5 | $131.92 | 3.756% | $136.8749 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $122.51 | 9.720% | $134.418 | $134.42 | $134.40 | $134.40 |
| Purchase #7 | $150.54 | 12.206% | $168.9149 | $168.91 | $168.90 | $168.90 |
| 7 purchase totals = | $1,010.43 | $1,113.1045 | $1,113.09 | $1,113.00 | $1,113.10 | |