| 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 | $102.91 | 13.223% | $116.5178 | $116.52 | $116.50 | $116.50 |
| Purchase #2 | $94.99 | 11.202% | $105.6308 | $105.63 | $105.65 | $105.60 |
| Purchase #3 | $230.49 | 13.712% | $262.0948 | $262.09 | $262.10 | $262.10 |
| Purchase #4 | $55.54 | 11.126% | $61.7194 | $61.72 | $61.70 | $61.70 |
| Purchase #5 | $195.92 | 13.445% | $222.2614 | $222.26 | $222.25 | $222.30 |
| Purchase #6 | $233.79 | 5.833% | $247.427 | $247.43 | $247.45 | $247.40 |
| Purchase #7 | $22.33 | 5.103% | $23.4695 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $935.97 | $1,039.1207 | $1,039.12 | $1,039.10 | $1,039.10 | |