| 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 | $237.98 | 11.420% | $265.1573 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $20.62 | 12.158% | $23.127 | $23.13 | $23.15 | $23.10 |
| Purchase #3 | $221.61 | 3.577% | $229.537 | $229.54 | $229.55 | $229.50 |
| Purchase #4 | $181.82 | 8.500% | $197.2747 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $226.28 | 4.300% | $236.01 | $236.01 | $236.00 | $236.00 |
| Purchase #6 | $168.73 | 10.754% | $186.8752 | $186.88 | $186.90 | $186.90 |
| Purchase #7 | $143.68 | 4.246% | $149.7807 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $1,200.72 | $1,287.7619 | $1,287.77 | $1,287.80 | $1,287.80 | |