| 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 | $235.55 | 4.185% | $245.4078 | $245.41 | $245.40 | $245.40 |
| Purchase #2 | $190.80 | 11.419% | $212.5875 | $212.59 | $212.60 | $212.60 |
| Purchase #3 | $59.89 | 11.129% | $66.5552 | $66.56 | $66.55 | $66.60 |
| Purchase #4 | $125.79 | 11.493% | $140.247 | $140.25 | $140.25 | $140.20 |
| Purchase #5 | $58.29 | 4.195% | $60.7353 | $60.74 | $60.75 | $60.70 |
| Purchase #6 | $11.32 | 5.239% | $11.9131 | $11.91 | $11.90 | $11.90 |
| Purchase #7 | $183.68 | 10.442% | $202.8599 | $202.86 | $202.85 | $202.90 |
| 7 purchase totals = | $865.32 | $940.3058 | $940.32 | $940.30 | $940.30 | |