| 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 | $196.85 | 12.535% | $221.5251 | $221.53 | $221.55 | $221.50 |
| Purchase #2 | $229.38 | 13.775% | $260.9771 | $260.98 | $261.00 | $261.00 |
| Purchase #3 | $212.55 | 5.851% | $224.9863 | $224.99 | $225.00 | $225.00 |
| Purchase #4 | $160.67 | 3.657% | $166.5457 | $166.55 | $166.55 | $166.50 |
| Purchase #5 | $85.26 | 10.378% | $94.1083 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $165.73 | 10.700% | $183.4631 | $183.46 | $183.45 | $183.50 |
| Purchase #7 | $89.31 | 13.862% | $101.6902 | $101.69 | $101.70 | $101.70 |
| 7 purchase totals = | $1,139.75 | $1,253.2958 | $1,253.31 | $1,253.35 | $1,253.30 | |