| 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 | $248.59 | 6.582% | $264.9522 | $264.95 | $264.95 | $265.00 |
| Purchase #2 | $159.88 | 5.158% | $168.1266 | $168.13 | $168.15 | $168.10 |
| Purchase #3 | $83.99 | 6.187% | $89.1865 | $89.19 | $89.20 | $89.20 |
| Purchase #4 | $157.34 | 3.791% | $163.3048 | $163.30 | $163.30 | $163.30 |
| Purchase #5 | $239.92 | 13.116% | $271.3879 | $271.39 | $271.40 | $271.40 |
| Purchase #6 | $202.26 | 13.252% | $229.0635 | $229.06 | $229.05 | $229.10 |
| Purchase #7 | $46.87 | 7.240% | $50.2634 | $50.26 | $50.25 | $50.30 |
| 7 purchase totals = | $1,138.85 | $1,236.2849 | $1,236.28 | $1,236.30 | $1,236.40 | |