| 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 | $250.94 | 7.789% | $270.4857 | $270.49 | $270.50 | $270.50 |
| Purchase #2 | $86.55 | 12.827% | $97.6518 | $97.65 | $97.65 | $97.70 |
| Purchase #3 | $104.40 | 5.750% | $110.403 | $110.40 | $110.40 | $110.40 |
| Purchase #4 | $182.66 | 10.565% | $201.958 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $129.89 | 12.315% | $145.886 | $145.89 | $145.90 | $145.90 |
| Purchase #6 | $37.56 | 9.434% | $41.1034 | $41.10 | $41.10 | $41.10 |
| Purchase #7 | $21.36 | 5.866% | $22.613 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $813.36 | $890.1009 | $890.10 | $890.10 | $890.20 | |