| 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 | $202.67 | 4.807% | $212.4123 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $40.49 | 3.598% | $41.9468 | $41.95 | $41.95 | $41.90 |
| Purchase #3 | $220.51 | 9.256% | $240.9204 | $240.92 | $240.90 | $240.90 |
| Purchase #4 | $61.77 | 5.708% | $65.2958 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $91.87 | 4.346% | $95.8627 | $95.86 | $95.85 | $95.90 |
| Purchase #6 | $237.43 | 10.384% | $262.0847 | $262.08 | $262.10 | $262.10 |
| Purchase #7 | $12.78 | 3.608% | $13.2411 | $13.24 | $13.25 | $13.20 |
| 7 purchase totals = | $867.52 | $931.7638 | $931.76 | $931.75 | $931.70 | |