| 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 | $161.69 | 9.564% | $177.154 | $177.15 | $177.15 | $177.20 |
| Purchase #2 | $39.79 | 11.212% | $44.2513 | $44.25 | $44.25 | $44.30 |
| Purchase #3 | $169.69 | 6.498% | $180.7165 | $180.72 | $180.70 | $180.70 |
| Purchase #4 | $214.37 | 3.451% | $221.7679 | $221.77 | $221.75 | $221.80 |
| Purchase #5 | $79.57 | 11.665% | $88.8518 | $88.85 | $88.85 | $88.90 |
| Purchase #6 | $240.67 | 8.527% | $261.1919 | $261.19 | $261.20 | $261.20 |
| Purchase #7 | $134.52 | 3.492% | $139.2174 | $139.22 | $139.20 | $139.20 |
| 7 purchase totals = | $1,040.30 | $1,113.1508 | $1,113.15 | $1,113.10 | $1,113.30 | |