| 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 | $151.85 | 6.502% | $161.7233 | $161.72 | $161.70 | $161.70 |
| Purchase #2 | $236.39 | 6.785% | $252.4291 | $252.43 | $252.45 | $252.40 |
| Purchase #3 | $221.43 | 3.605% | $229.4126 | $229.41 | $229.40 | $229.40 |
| Purchase #4 | $245.97 | 12.147% | $275.848 | $275.85 | $275.85 | $275.80 |
| Purchase #5 | $205.48 | 5.503% | $216.7876 | $216.79 | $216.80 | $216.80 |
| Purchase #6 | $36.44 | 7.305% | $39.1019 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $10.35 | 13.721% | $11.7701 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $1,107.91 | $1,187.0726 | $1,187.07 | $1,187.05 | $1,187.00 | |