| 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 | $227.26 | 3.282% | $234.7187 | $234.72 | $234.70 | $234.70 |
| Purchase #2 | $153.35 | 12.627% | $172.7135 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $125.25 | 10.360% | $138.2259 | $138.23 | $138.25 | $138.20 |
| Purchase #4 | $172.39 | 8.454% | $186.9639 | $186.96 | $186.95 | $187.00 |
| Purchase #5 | $190.32 | 7.861% | $205.2811 | $205.28 | $205.30 | $205.30 |
| Purchase #6 | $26.76 | 8.427% | $29.0151 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $192.50 | 8.233% | $208.3485 | $208.35 | $208.35 | $208.30 |
| 7 purchase totals = | $1,087.83 | $1,175.2667 | $1,175.27 | $1,175.25 | $1,175.20 | |