| 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 | $186.90 | 13.289% | $211.7371 | $211.74 | $211.75 | $211.70 |
| Purchase #2 | $249.29 | 12.507% | $280.4687 | $280.47 | $280.45 | $280.50 |
| Purchase #3 | $117.69 | 5.636% | $124.323 | $124.32 | $124.30 | $124.30 |
| Purchase #4 | $200.94 | 11.566% | $224.1807 | $224.18 | $224.20 | $224.20 |
| Purchase #5 | $55.95 | 11.621% | $62.4519 | $62.45 | $62.45 | $62.50 |
| Purchase #6 | $21.87 | 6.302% | $23.2482 | $23.25 | $23.25 | $23.20 |
| Purchase #7 | $82.69 | 4.756% | $86.6227 | $86.62 | $86.60 | $86.60 |
| 7 purchase totals = | $915.33 | $1,013.0323 | $1,013.03 | $1,013.00 | $1,013.00 | |