| 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 | $113.43 | 9.218% | $123.886 | $123.89 | $123.90 | $123.90 |
| Purchase #2 | $200.28 | 3.608% | $207.5061 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $95.27 | 12.718% | $107.3864 | $107.39 | $107.40 | $107.40 |
| Purchase #4 | $173.98 | 13.426% | $197.3386 | $197.34 | $197.35 | $197.30 |
| Purchase #5 | $158.25 | 4.708% | $165.7004 | $165.70 | $165.70 | $165.70 |
| Purchase #6 | $77.53 | 12.104% | $86.9142 | $86.91 | $86.90 | $86.90 |
| Purchase #7 | $250.60 | 8.334% | $271.485 | $271.49 | $271.50 | $271.50 |
| 7 purchase totals = | $1,069.34 | $1,160.2167 | $1,160.23 | $1,160.25 | $1,160.20 | |