| 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 | $226.40 | 12.181% | $253.9778 | $253.98 | $254.00 | $254.00 |
| Purchase #2 | $146.48 | 12.822% | $165.2617 | $165.26 | $165.25 | $165.30 |
| Purchase #3 | $151.89 | 11.338% | $169.1113 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $126.85 | 13.575% | $144.0699 | $144.07 | $144.05 | $144.10 |
| Purchase #5 | $214.48 | 10.263% | $236.4921 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $69.64 | 7.688% | $74.9939 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $223.95 | 13.599% | $254.405 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $1,159.69 | $1,298.3117 | $1,298.31 | $1,298.30 | $1,298.40 | |