| 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 | $202.68 | 10.814% | $224.5978 | $224.60 | $224.60 | $224.60 |
| Purchase #2 | $138.41 | 6.344% | $147.1907 | $147.19 | $147.20 | $147.20 |
| Purchase #3 | $27.61 | 8.808% | $30.0419 | $30.04 | $30.05 | $30.00 |
| Purchase #4 | $217.85 | 9.378% | $238.28 | $238.28 | $238.30 | $238.30 |
| Purchase #5 | $12.85 | 8.873% | $13.9902 | $13.99 | $14.00 | $14.00 |
| Purchase #6 | $129.27 | 9.837% | $141.9863 | $141.99 | $142.00 | $142.00 |
| Purchase #7 | $10.53 | 6.872% | $11.2536 | $11.25 | $11.25 | $11.30 |
| 7 purchase totals = | $739.20 | $807.3405 | $807.34 | $807.40 | $807.40 | |