| 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 | $212.51 | 3.805% | $220.596 | $220.60 | $220.60 | $220.60 |
| Purchase #2 | $74.34 | 4.289% | $77.5284 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $107.63 | 10.596% | $119.0345 | $119.03 | $119.05 | $119.00 |
| Purchase #4 | $205.83 | 5.612% | $217.3812 | $217.38 | $217.40 | $217.40 |
| Purchase #5 | $116.65 | 13.702% | $132.6334 | $132.63 | $132.65 | $132.60 |
| Purchase #6 | $14.90 | 7.459% | $16.0114 | $16.01 | $16.00 | $16.00 |
| Purchase #7 | $121.64 | 9.751% | $133.5011 | $133.50 | $133.50 | $133.50 |
| 7 purchase totals = | $853.50 | $916.6860 | $916.68 | $916.75 | $916.60 | |