| 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 | $236.46 | 5.155% | $248.6495 | $248.65 | $248.65 | $248.60 |
| Purchase #2 | $184.63 | 11.572% | $205.9954 | $206.00 | $206.00 | $206.00 |
| Purchase #3 | $203.71 | 10.165% | $224.4171 | $224.42 | $224.40 | $224.40 |
| Purchase #4 | $97.71 | 8.428% | $105.945 | $105.95 | $105.95 | $105.90 |
| Purchase #5 | $212.83 | 5.506% | $224.5484 | $224.55 | $224.55 | $224.50 |
| Purchase #6 | $29.66 | 4.222% | $30.9122 | $30.91 | $30.90 | $30.90 |
| Purchase #7 | $63.86 | 8.489% | $69.2811 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $1,028.86 | $1,109.7487 | $1,109.76 | $1,109.75 | $1,109.60 | |