| 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 | $250.28 | 11.547% | $279.1798 | $279.18 | $279.20 | $279.20 |
| Purchase #2 | $138.67 | 3.396% | $143.3792 | $143.38 | $143.40 | $143.40 |
| Purchase #3 | $150.59 | 12.600% | $169.5643 | $169.56 | $169.55 | $169.60 |
| Purchase #4 | $205.90 | 10.336% | $227.1818 | $227.18 | $227.20 | $227.20 |
| Purchase #5 | $157.63 | 13.540% | $178.9731 | $178.97 | $178.95 | $179.00 |
| Purchase #6 | $58.98 | 5.423% | $62.1785 | $62.18 | $62.20 | $62.20 |
| Purchase #7 | $155.36 | 5.498% | $163.9017 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $1,117.41 | $1,224.3584 | $1,224.35 | $1,224.40 | $1,224.50 | |