| 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 | $124.75 | 9.457% | $136.5476 | $136.55 | $136.55 | $136.50 |
| Purchase #2 | $103.79 | 9.270% | $113.4113 | $113.41 | $113.40 | $113.40 |
| Purchase #3 | $135.82 | 12.176% | $152.3574 | $152.36 | $152.35 | $152.40 |
| Purchase #4 | $246.41 | 5.659% | $260.3543 | $260.35 | $260.35 | $260.40 |
| Purchase #5 | $81.90 | 11.118% | $91.0056 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $206.50 | 10.144% | $227.4474 | $227.45 | $227.45 | $227.40 |
| Purchase #7 | $196.50 | 13.700% | $223.4205 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $1,095.67 | $1,204.5441 | $1,204.55 | $1,204.50 | $1,204.50 | |