| 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 | $13.61 | 13.266% | $15.4155 | $15.42 | $15.40 | $15.40 |
| Purchase #2 | $220.96 | 9.247% | $241.3922 | $241.39 | $241.40 | $241.40 |
| Purchase #3 | $38.59 | 6.565% | $41.1234 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $178.86 | 12.659% | $201.5019 | $201.50 | $201.50 | $201.50 |
| Purchase #5 | $33.33 | 11.270% | $37.0863 | $37.09 | $37.10 | $37.10 |
| Purchase #6 | $174.37 | 6.328% | $185.4041 | $185.40 | $185.40 | $185.40 |
| Purchase #7 | $177.69 | 13.627% | $201.9038 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $837.41 | $923.8272 | $923.82 | $923.80 | $923.80 | |