| 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 | $205.63 | 3.583% | $212.9977 | $213.00 | $213.00 | $213.00 |
| Purchase #2 | $177.35 | 9.117% | $193.519 | $193.52 | $193.50 | $193.50 |
| Purchase #3 | $35.73 | 4.667% | $37.3975 | $37.40 | $37.40 | $37.40 |
| Purchase #4 | $248.54 | 8.637% | $270.0064 | $270.01 | $270.00 | $270.00 |
| Purchase #5 | $185.71 | 12.471% | $208.8699 | $208.87 | $208.85 | $208.90 |
| Purchase #6 | $162.73 | 3.304% | $168.1066 | $168.11 | $168.10 | $168.10 |
| Purchase #7 | $182.79 | 6.768% | $195.1612 | $195.16 | $195.15 | $195.20 |
| 7 purchase totals = | $1,198.48 | $1,286.0583 | $1,286.07 | $1,286.00 | $1,286.10 | |