| 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 | $207.81 | 11.864% | $232.4646 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $176.55 | 13.129% | $199.7292 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $20.81 | 5.637% | $21.9831 | $21.98 | $22.00 | $22.00 |
| Purchase #4 | $137.53 | 4.736% | $144.0434 | $144.04 | $144.05 | $144.00 |
| Purchase #5 | $163.30 | 6.108% | $173.2744 | $173.27 | $173.25 | $173.30 |
| Purchase #6 | $212.72 | 12.692% | $239.7184 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $138.77 | 4.721% | $145.3213 | $145.32 | $145.30 | $145.30 |
| 7 purchase totals = | $1,057.49 | $1,156.5344 | $1,156.52 | $1,156.50 | $1,156.50 | |