| 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 | $191.55 | 12.838% | $216.1412 | $216.14 | $216.15 | $216.10 |
| Purchase #2 | $242.71 | 4.382% | $253.3456 | $253.35 | $253.35 | $253.30 |
| Purchase #3 | $11.63 | 4.467% | $12.1495 | $12.15 | $12.15 | $12.10 |
| Purchase #4 | $174.64 | 6.121% | $185.3297 | $185.33 | $185.35 | $185.30 |
| Purchase #5 | $220.59 | 5.185% | $232.0276 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $121.91 | 11.761% | $136.2478 | $136.25 | $136.25 | $136.20 |
| Purchase #7 | $21.52 | 9.120% | $23.4826 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $984.55 | $1,058.7240 | $1,058.73 | $1,058.80 | $1,058.50 | |