| 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 | $93.47 | 9.539% | $102.3861 | $102.39 | $102.40 | $102.40 |
| Purchase #2 | $242.77 | 12.122% | $272.1986 | $272.20 | $272.20 | $272.20 |
| Purchase #3 | $164.78 | 3.805% | $171.0499 | $171.05 | $171.05 | $171.00 |
| Purchase #4 | $234.27 | 5.841% | $247.9537 | $247.95 | $247.95 | $248.00 |
| Purchase #5 | $199.31 | 9.622% | $218.4876 | $218.49 | $218.50 | $218.50 |
| Purchase #6 | $180.41 | 11.786% | $201.6731 | $201.67 | $201.65 | $201.70 |
| Purchase #7 | $193.55 | 12.267% | $217.2928 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $1,308.56 | $1,431.0418 | $1,431.04 | $1,431.05 | $1,431.10 | |