| 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 | $132.55 | 7.627% | $142.6596 | $142.66 | $142.65 | $142.70 |
| Purchase #2 | $246.87 | 4.248% | $257.357 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $143.26 | 6.565% | $152.665 | $152.67 | $152.65 | $152.70 |
| Purchase #4 | $131.39 | 11.820% | $146.9203 | $146.92 | $146.90 | $146.90 |
| Purchase #5 | $22.98 | 10.143% | $25.3109 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $69.43 | 9.550% | $76.0606 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $208.45 | 9.133% | $227.4877 | $227.49 | $227.50 | $227.50 |
| 7 purchase totals = | $954.93 | $1,028.4611 | $1,028.47 | $1,028.40 | $1,028.60 | |