| 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 | $209.79 | 6.795% | $224.0452 | $224.05 | $224.05 | $224.00 |
| Purchase #2 | $10.58 | 6.709% | $11.2898 | $11.29 | $11.30 | $11.30 |
| Purchase #3 | $41.55 | 4.765% | $43.5299 | $43.53 | $43.55 | $43.50 |
| Purchase #4 | $8.58 | 3.168% | $8.8518 | $8.85 | $8.85 | $8.90 |
| Purchase #5 | $110.99 | 6.819% | $118.5584 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $196.59 | 13.803% | $223.7253 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $235.38 | 3.466% | $243.5383 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $813.46 | $873.5387 | $873.55 | $873.60 | $873.50 | |