| 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 | $42.92 | 13.227% | $48.597 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $136.60 | 3.284% | $141.0859 | $141.09 | $141.10 | $141.10 |
| Purchase #3 | $43.41 | 3.678% | $45.0066 | $45.01 | $45.00 | $45.00 |
| Purchase #4 | $222.64 | 10.548% | $246.1241 | $246.12 | $246.10 | $246.10 |
| Purchase #5 | $195.42 | 6.820% | $208.7476 | $208.75 | $208.75 | $208.70 |
| Purchase #6 | $109.88 | 9.775% | $120.6208 | $120.62 | $120.60 | $120.60 |
| Purchase #7 | $117.57 | 8.765% | $127.875 | $127.88 | $127.90 | $127.90 |
| 7 purchase totals = | $868.44 | $938.0570 | $938.07 | $938.05 | $938.00 | |