| 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 | $208.77 | 7.407% | $224.2336 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $46.33 | 4.762% | $48.5362 | $48.54 | $48.55 | $48.50 |
| Purchase #3 | $97.75 | 12.746% | $110.2092 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $88.71 | 11.562% | $98.9667 | $98.97 | $98.95 | $99.00 |
| Purchase #5 | $182.27 | 10.424% | $201.2698 | $201.27 | $201.25 | $201.30 |
| Purchase #6 | $66.48 | 5.845% | $70.3658 | $70.37 | $70.35 | $70.40 |
| Purchase #7 | $150.84 | 4.276% | $157.2899 | $157.29 | $157.30 | $157.30 |
| 7 purchase totals = | $841.15 | $910.8712 | $910.88 | $910.85 | $910.90 | |