| 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 | $212.33 | 10.216% | $234.0216 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $70.75 | 13.273% | $80.1406 | $80.14 | $80.15 | $80.10 |
| Purchase #3 | $242.70 | 4.185% | $252.857 | $252.86 | $252.85 | $252.90 |
| Purchase #4 | $232.34 | 4.801% | $243.4946 | $243.49 | $243.50 | $243.50 |
| Purchase #5 | $126.27 | 10.842% | $139.9602 | $139.96 | $139.95 | $140.00 |
| Purchase #6 | $232.31 | 4.530% | $242.8336 | $242.83 | $242.85 | $242.80 |
| Purchase #7 | $171.95 | 7.299% | $184.5006 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $1,288.65 | $1,377.8082 | $1,377.80 | $1,377.80 | $1,377.80 | |