| 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 | $204.32 | 11.850% | $228.5319 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $233.62 | 12.143% | $261.9885 | $261.99 | $262.00 | $262.00 |
| Purchase #3 | $79.45 | 9.796% | $87.2329 | $87.23 | $87.25 | $87.20 |
| Purchase #4 | $57.62 | 5.248% | $60.6439 | $60.64 | $60.65 | $60.60 |
| Purchase #5 | $59.39 | 9.151% | $64.8248 | $64.82 | $64.80 | $64.80 |
| Purchase #6 | $167.70 | 13.583% | $190.4787 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $194.99 | 9.667% | $213.8397 | $213.84 | $213.85 | $213.80 |
| 7 purchase totals = | $997.09 | $1,107.5404 | $1,107.53 | $1,107.60 | $1,107.40 | |