| 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 | $249.46 | 12.681% | $281.094 | $281.09 | $281.10 | $281.10 |
| Purchase #2 | $165.73 | 5.635% | $175.0689 | $175.07 | $175.05 | $175.10 |
| Purchase #3 | $88.71 | 8.356% | $96.1226 | $96.12 | $96.10 | $96.10 |
| Purchase #4 | $197.68 | 9.754% | $216.9617 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $69.78 | 5.301% | $73.479 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $83.68 | 13.721% | $95.1617 | $95.16 | $95.15 | $95.20 |
| Purchase #7 | $27.95 | 10.466% | $30.8752 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $882.99 | $968.7631 | $968.76 | $968.75 | $968.90 | |