| 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 | $242.66 | 8.549% | $263.405 | $263.41 | $263.40 | $263.40 |
| Purchase #2 | $167.36 | 5.129% | $175.9439 | $175.94 | $175.95 | $175.90 |
| Purchase #3 | $176.87 | 4.777% | $185.3191 | $185.32 | $185.30 | $185.30 |
| Purchase #4 | $221.85 | 6.447% | $236.1527 | $236.15 | $236.15 | $236.20 |
| Purchase #5 | $238.43 | 11.335% | $265.456 | $265.46 | $265.45 | $265.50 |
| Purchase #6 | $157.25 | 7.449% | $168.9636 | $168.96 | $168.95 | $169.00 |
| Purchase #7 | $78.40 | 12.323% | $88.0612 | $88.06 | $88.05 | $88.10 |
| 7 purchase totals = | $1,282.82 | $1,383.3015 | $1,383.30 | $1,383.25 | $1,383.40 | |