| 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 | $209.55 | 12.162% | $235.0355 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $242.28 | 9.702% | $265.786 | $265.79 | $265.80 | $265.80 |
| Purchase #3 | $66.47 | 4.841% | $69.6878 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $30.48 | 8.362% | $33.0287 | $33.03 | $33.05 | $33.00 |
| Purchase #5 | $33.60 | 8.733% | $36.5343 | $36.53 | $36.55 | $36.50 |
| Purchase #6 | $174.99 | 10.301% | $193.0157 | $193.02 | $193.00 | $193.00 |
| Purchase #7 | $148.84 | 10.231% | $164.0678 | $164.07 | $164.05 | $164.10 |
| 7 purchase totals = | $906.21 | $997.1558 | $997.17 | $997.20 | $997.10 | |