| 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 | $226.25 | 6.433% | $240.8047 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $208.70 | 4.423% | $217.9308 | $217.93 | $217.95 | $217.90 |
| Purchase #3 | $166.85 | 13.113% | $188.729 | $188.73 | $188.75 | $188.70 |
| Purchase #4 | $11.80 | 10.118% | $12.9939 | $12.99 | $13.00 | $13.00 |
| Purchase #5 | $218.61 | 10.156% | $240.812 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $35.49 | 3.586% | $36.7627 | $36.76 | $36.75 | $36.80 |
| Purchase #7 | $15.55 | 13.526% | $17.6533 | $17.65 | $17.65 | $17.70 |
| 7 purchase totals = | $883.25 | $955.6864 | $955.67 | $955.70 | $955.70 | |