| 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 | $140.47 | 10.335% | $154.9876 | $154.99 | $155.00 | $155.00 |
| Purchase #2 | $180.43 | 7.478% | $193.9226 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $148.62 | 8.295% | $160.948 | $160.95 | $160.95 | $160.90 |
| Purchase #4 | $234.73 | 11.380% | $261.4423 | $261.44 | $261.45 | $261.40 |
| Purchase #5 | $212.76 | 9.514% | $233.002 | $233.00 | $233.00 | $233.00 |
| Purchase #6 | $226.81 | 9.717% | $248.8491 | $248.85 | $248.85 | $248.80 |
| Purchase #7 | $182.67 | 12.283% | $205.1074 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $1,326.49 | $1,458.2590 | $1,458.26 | $1,458.25 | $1,458.10 | |