| 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 | $233.79 | 12.410% | $262.8033 | $262.80 | $262.80 | $262.80 |
| Purchase #2 | $185.72 | 7.490% | $199.6304 | $199.63 | $199.65 | $199.60 |
| Purchase #3 | $205.72 | 10.623% | $227.5736 | $227.57 | $227.55 | $227.60 |
| Purchase #4 | $204.70 | 8.412% | $221.9194 | $221.92 | $221.90 | $221.90 |
| Purchase #5 | $191.79 | 9.175% | $209.3867 | $209.39 | $209.40 | $209.40 |
| Purchase #6 | $109.47 | 3.264% | $113.0431 | $113.04 | $113.05 | $113.00 |
| Purchase #7 | $82.84 | 11.365% | $92.2548 | $92.25 | $92.25 | $92.30 |
| 7 purchase totals = | $1,214.03 | $1,326.6113 | $1,326.60 | $1,326.60 | $1,326.60 | |