| 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 | $22.25 | 10.387% | $24.5611 | $24.56 | $24.55 | $24.60 |
| Purchase #2 | $153.76 | 11.377% | $171.2533 | $171.25 | $171.25 | $171.30 |
| Purchase #3 | $38.55 | 10.776% | $42.7041 | $42.70 | $42.70 | $42.70 |
| Purchase #4 | $112.81 | 7.273% | $121.0147 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $235.25 | 6.653% | $250.9012 | $250.90 | $250.90 | $250.90 |
| Purchase #6 | $217.37 | 11.712% | $242.8284 | $242.83 | $242.85 | $242.80 |
| Purchase #7 | $58.50 | 7.533% | $62.9068 | $62.91 | $62.90 | $62.90 |
| 7 purchase totals = | $838.49 | $916.1696 | $916.16 | $916.15 | $916.20 | |