| 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 | $227.51 | 3.196% | $234.7812 | $234.78 | $234.80 | $234.80 |
| Purchase #2 | $205.95 | 8.510% | $223.4763 | $223.48 | $223.50 | $223.50 |
| Purchase #3 | $98.37 | 5.680% | $103.9574 | $103.96 | $103.95 | $104.00 |
| Purchase #4 | $204.69 | 3.605% | $212.0691 | $212.07 | $212.05 | $212.10 |
| Purchase #5 | $147.62 | 11.349% | $164.3734 | $164.37 | $164.35 | $164.40 |
| Purchase #6 | $73.54 | 12.353% | $82.6244 | $82.62 | $82.60 | $82.60 |
| Purchase #7 | $208.83 | 5.689% | $220.7103 | $220.71 | $220.70 | $220.70 |
| 7 purchase totals = | $1,166.51 | $1,241.9921 | $1,241.99 | $1,241.95 | $1,242.10 | |