| 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 | $218.89 | 3.718% | $227.0283 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $209.46 | 3.524% | $216.8414 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $65.89 | 3.175% | $67.982 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $11.27 | 8.452% | $12.2225 | $12.22 | $12.20 | $12.20 |
| Purchase #5 | $105.37 | 7.283% | $113.0441 | $113.04 | $113.05 | $113.00 |
| Purchase #6 | $233.95 | 8.728% | $254.3692 | $254.37 | $254.35 | $254.40 |
| Purchase #7 | $83.75 | 6.282% | $89.0112 | $89.01 | $89.00 | $89.00 |
| 7 purchase totals = | $928.58 | $980.4987 | $980.49 | $980.50 | $980.40 | |