| 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 | $208.82 | 3.478% | $216.0828 | $216.08 | $216.10 | $216.10 |
| Purchase #2 | $213.54 | 10.434% | $235.8208 | $235.82 | $235.80 | $235.80 |
| Purchase #3 | $220.44 | 5.126% | $231.7398 | $231.74 | $231.75 | $231.70 |
| Purchase #4 | $62.87 | 11.767% | $70.2679 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $50.73 | 10.810% | $56.2139 | $56.21 | $56.20 | $56.20 |
| Purchase #6 | $119.40 | 9.572% | $130.829 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $234.78 | 10.742% | $260.0001 | $260.00 | $260.00 | $260.00 |
| 7 purchase totals = | $1,110.58 | $1,200.9543 | $1,200.95 | $1,200.95 | $1,200.90 | |