| 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 | $213.97 | 10.267% | $235.9383 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $205.34 | 9.792% | $225.4469 | $225.45 | $225.45 | $225.40 |
| Purchase #3 | $164.37 | 9.418% | $179.8504 | $179.85 | $179.85 | $179.90 |
| Purchase #4 | $102.54 | 3.595% | $106.2263 | $106.23 | $106.25 | $106.20 |
| Purchase #5 | $154.61 | 3.780% | $160.4543 | $160.45 | $160.45 | $160.50 |
| Purchase #6 | $141.40 | 3.749% | $146.7011 | $146.70 | $146.70 | $146.70 |
| Purchase #7 | $95.88 | 4.305% | $100.0076 | $100.01 | $100.00 | $100.00 |
| 7 purchase totals = | $1,078.11 | $1,154.6249 | $1,154.63 | $1,154.65 | $1,154.60 | |