| 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 | $217.30 | 10.452% | $240.0122 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $75.86 | 3.433% | $78.4643 | $78.46 | $78.45 | $78.50 |
| Purchase #3 | $249.92 | 3.844% | $259.5269 | $259.53 | $259.55 | $259.50 |
| Purchase #4 | $118.66 | 3.161% | $122.4108 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $8.57 | 9.686% | $9.4001 | $9.40 | $9.40 | $9.40 |
| Purchase #6 | $155.66 | 5.306% | $163.9193 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $213.76 | 10.856% | $236.9658 | $236.97 | $236.95 | $237.00 |
| 7 purchase totals = | $1,039.73 | $1,110.6994 | $1,110.70 | $1,110.65 | $1,110.70 | |