| 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 | $207.41 | 13.279% | $234.952 | $234.95 | $234.95 | $235.00 |
| Purchase #2 | $215.88 | 8.453% | $234.1283 | $234.13 | $234.15 | $234.10 |
| Purchase #3 | $107.43 | 7.823% | $115.8342 | $115.83 | $115.85 | $115.80 |
| Purchase #4 | $236.67 | 7.511% | $254.4463 | $254.45 | $254.45 | $254.40 |
| Purchase #5 | $145.93 | 13.363% | $165.4306 | $165.43 | $165.45 | $165.40 |
| Purchase #6 | $114.84 | 7.565% | $123.5276 | $123.53 | $123.55 | $123.50 |
| Purchase #7 | $109.61 | 6.600% | $116.8443 | $116.84 | $116.85 | $116.80 |
| 7 purchase totals = | $1,137.77 | $1,245.1633 | $1,245.16 | $1,245.25 | $1,245.00 | |