| 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 | $193.64 | 6.231% | $205.7057 | $205.71 | $205.70 | $205.70 |
| Purchase #2 | $141.28 | 11.193% | $157.0935 | $157.09 | $157.10 | $157.10 |
| Purchase #3 | $234.62 | 12.502% | $263.9522 | $263.95 | $263.95 | $264.00 |
| Purchase #4 | $106.39 | 5.204% | $111.9265 | $111.93 | $111.95 | $111.90 |
| Purchase #5 | $208.58 | 11.449% | $232.4603 | $232.46 | $232.45 | $232.50 |
| Purchase #6 | $163.55 | 10.521% | $180.7571 | $180.76 | $180.75 | $180.80 |
| Purchase #7 | $140.76 | 5.671% | $148.7425 | $148.74 | $148.75 | $148.70 |
| 7 purchase totals = | $1,188.82 | $1,300.6378 | $1,300.64 | $1,300.65 | $1,300.70 | |