| 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 | $97.37 | 6.716% | $103.9094 | $103.91 | $103.90 | $103.90 |
| Purchase #2 | $222.67 | 10.604% | $246.2819 | $246.28 | $246.30 | $246.30 |
| Purchase #3 | $200.38 | 6.824% | $214.0539 | $214.05 | $214.05 | $214.10 |
| Purchase #4 | $200.46 | 6.239% | $212.9667 | $212.97 | $212.95 | $213.00 |
| Purchase #5 | $46.73 | 11.144% | $51.9376 | $51.94 | $51.95 | $51.90 |
| Purchase #6 | $45.66 | 4.215% | $47.5846 | $47.58 | $47.60 | $47.60 |
| Purchase #7 | $227.72 | 11.840% | $254.682 | $254.68 | $254.70 | $254.70 |
| 7 purchase totals = | $1,040.99 | $1,131.4161 | $1,131.41 | $1,131.45 | $1,131.50 | |