| 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 | $25.39 | 4.421% | $26.5125 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $205.32 | 10.415% | $226.7041 | $226.70 | $226.70 | $226.70 |
| Purchase #3 | $151.54 | 8.490% | $164.4057 | $164.41 | $164.40 | $164.40 |
| Purchase #4 | $183.53 | 13.788% | $208.8351 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $219.91 | 8.792% | $239.2445 | $239.24 | $239.25 | $239.20 |
| Purchase #6 | $185.46 | 12.444% | $208.5386 | $208.54 | $208.55 | $208.50 |
| Purchase #7 | $22.82 | 4.326% | $23.8072 | $23.81 | $23.80 | $23.80 |
| 7 purchase totals = | $993.97 | $1,098.0477 | $1,098.05 | $1,098.05 | $1,097.90 | |