| 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 | $22.46 | 3.817% | $23.3173 | $23.32 | $23.30 | $23.30 |
| Purchase #2 | $72.97 | 11.541% | $81.3915 | $81.39 | $81.40 | $81.40 |
| Purchase #3 | $43.42 | 12.363% | $48.788 | $48.79 | $48.80 | $48.80 |
| Purchase #4 | $56.35 | 9.197% | $61.5325 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $124.42 | 9.509% | $136.2511 | $136.25 | $136.25 | $136.30 |
| Purchase #6 | $180.58 | 4.388% | $188.5039 | $188.50 | $188.50 | $188.50 |
| Purchase #7 | $217.38 | 11.184% | $241.6918 | $241.69 | $241.70 | $241.70 |
| 7 purchase totals = | $717.58 | $781.4761 | $781.47 | $781.50 | $781.50 | |