| 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 | $224.93 | 12.473% | $252.9855 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $47.27 | 5.191% | $49.7238 | $49.72 | $49.70 | $49.70 |
| Purchase #3 | $199.25 | 10.774% | $220.7172 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $87.37 | 7.433% | $93.8642 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $227.46 | 12.398% | $255.6605 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $74.45 | 3.857% | $77.3215 | $77.32 | $77.30 | $77.30 |
| Purchase #7 | $78.57 | 5.292% | $82.7279 | $82.73 | $82.75 | $82.70 |
| 7 purchase totals = | $939.30 | $1,033.0006 | $1,033.00 | $1,032.95 | $1,033.00 | |