| 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 | $223.39 | 5.129% | $234.8477 | $234.85 | $234.85 | $234.80 |
| Purchase #2 | $107.45 | 3.367% | $111.0678 | $111.07 | $111.05 | $111.10 |
| Purchase #3 | $82.55 | 12.548% | $92.9084 | $92.91 | $92.90 | $92.90 |
| Purchase #4 | $226.86 | 9.313% | $247.9875 | $247.99 | $248.00 | $248.00 |
| Purchase #5 | $40.75 | 6.667% | $43.4668 | $43.47 | $43.45 | $43.50 |
| Purchase #6 | $92.64 | 5.687% | $97.9084 | $97.91 | $97.90 | $97.90 |
| Purchase #7 | $185.98 | 10.554% | $205.6083 | $205.61 | $205.60 | $205.60 |
| 7 purchase totals = | $959.62 | $1,033.7949 | $1,033.81 | $1,033.75 | $1,033.80 | |