| 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 | $217.46 | 8.254% | $235.4091 | $235.41 | $235.40 | $235.40 |
| Purchase #2 | $68.64 | 11.273% | $76.3778 | $76.38 | $76.40 | $76.40 |
| Purchase #3 | $87.50 | 12.668% | $98.5845 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $144.79 | 12.868% | $163.4216 | $163.42 | $163.40 | $163.40 |
| Purchase #5 | $240.63 | 6.501% | $256.2734 | $256.27 | $256.25 | $256.30 |
| Purchase #6 | $41.86 | 10.314% | $46.1774 | $46.18 | $46.20 | $46.20 |
| Purchase #7 | $159.95 | 3.547% | $165.6234 | $165.62 | $165.60 | $165.60 |
| 7 purchase totals = | $960.83 | $1,041.8672 | $1,041.86 | $1,041.85 | $1,041.90 | |