| 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 | $167.36 | 9.617% | $183.455 | $183.46 | $183.45 | $183.50 |
| Purchase #2 | $118.45 | 5.305% | $124.7338 | $124.73 | $124.75 | $124.70 |
| Purchase #3 | $238.69 | 13.420% | $270.7222 | $270.72 | $270.70 | $270.70 |
| Purchase #4 | $234.35 | 5.400% | $247.0049 | $247.00 | $247.00 | $247.00 |
| Purchase #5 | $49.72 | 5.818% | $52.6127 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $93.41 | 4.865% | $97.9544 | $97.95 | $97.95 | $98.00 |
| Purchase #7 | $47.46 | 11.651% | $52.9896 | $52.99 | $53.00 | $53.00 |
| 7 purchase totals = | $949.44 | $1,029.4726 | $1,029.46 | $1,029.45 | $1,029.50 | |