| 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 | $221.53 | 10.145% | $244.0042 | $244.00 | $244.00 | $244.00 |
| Purchase #2 | $216.70 | 4.854% | $227.2186 | $227.22 | $227.20 | $227.20 |
| Purchase #3 | $59.97 | 3.834% | $62.2692 | $62.27 | $62.25 | $62.30 |
| Purchase #4 | $183.43 | 13.274% | $207.7785 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $69.30 | 13.874% | $78.9147 | $78.91 | $78.90 | $78.90 |
| Purchase #6 | $9.66 | 6.747% | $10.3118 | $10.31 | $10.30 | $10.30 |
| Purchase #7 | $126.75 | 5.528% | $133.7567 | $133.76 | $133.75 | $133.80 |
| 7 purchase totals = | $887.34 | $964.2537 | $964.25 | $964.20 | $964.30 | |