| 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 | $222.91 | 4.389% | $232.6935 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $100.49 | 3.478% | $103.985 | $103.99 | $104.00 | $104.00 |
| Purchase #3 | $239.26 | 4.596% | $250.2564 | $250.26 | $250.25 | $250.30 |
| Purchase #4 | $186.78 | 3.867% | $194.0028 | $194.00 | $194.00 | $194.00 |
| Purchase #5 | $229.57 | 7.391% | $246.5375 | $246.54 | $246.55 | $246.50 |
| Purchase #6 | $5.78 | 9.311% | $6.3182 | $6.32 | $6.30 | $6.30 |
| Purchase #7 | $76.78 | 12.133% | $86.0957 | $86.10 | $86.10 | $86.10 |
| 7 purchase totals = | $1,061.57 | $1,119.8891 | $1,119.90 | $1,119.90 | $1,119.90 | |