| 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 | $94.48 | 12.640% | $106.4223 | $106.42 | $106.40 | $106.40 |
| Purchase #2 | $192.48 | 10.551% | $212.7886 | $212.79 | $212.80 | $212.80 |
| Purchase #3 | $185.46 | 13.277% | $210.0835 | $210.08 | $210.10 | $210.10 |
| Purchase #4 | $45.29 | 6.434% | $48.204 | $48.20 | $48.20 | $48.20 |
| Purchase #5 | $160.30 | 7.788% | $172.7842 | $172.78 | $172.80 | $172.80 |
| Purchase #6 | $234.94 | 11.510% | $261.9816 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $193.48 | 11.636% | $215.9933 | $215.99 | $216.00 | $216.00 |
| 7 purchase totals = | $1,106.43 | $1,228.2575 | $1,228.24 | $1,228.30 | $1,228.30 | |