| 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 | $143.72 | 7.551% | $154.5723 | $154.57 | $154.55 | $154.60 |
| Purchase #2 | $113.78 | 3.392% | $117.6394 | $117.64 | $117.65 | $117.60 |
| Purchase #3 | $30.90 | 10.449% | $34.1287 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $206.35 | 13.764% | $234.752 | $234.75 | $234.75 | $234.80 |
| Purchase #5 | $91.71 | 3.754% | $95.1528 | $95.15 | $95.15 | $95.20 |
| Purchase #6 | $159.39 | 9.578% | $174.6564 | $174.66 | $174.65 | $174.70 |
| Purchase #7 | $249.85 | 4.520% | $261.1432 | $261.14 | $261.15 | $261.10 |
| 7 purchase totals = | $995.70 | $1,072.0448 | $1,072.04 | $1,072.05 | $1,072.10 | |