| 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 | $151.81 | 3.116% | $156.5404 | $156.54 | $156.55 | $156.50 |
| Purchase #2 | $43.29 | 12.339% | $48.6316 | $48.63 | $48.65 | $48.60 |
| Purchase #3 | $213.48 | 5.293% | $224.7795 | $224.78 | $224.80 | $224.80 |
| Purchase #4 | $113.97 | 9.457% | $124.7481 | $124.75 | $124.75 | $124.70 |
| Purchase #5 | $133.91 | 6.782% | $142.9918 | $142.99 | $143.00 | $143.00 |
| Purchase #6 | $176.27 | 7.836% | $190.0825 | $190.08 | $190.10 | $190.10 |
| Purchase #7 | $26.27 | 6.316% | $27.9292 | $27.93 | $27.95 | $27.90 |
| 7 purchase totals = | $859.00 | $915.7031 | $915.70 | $915.80 | $915.60 | |