| 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 | $31.54 | 4.720% | $33.0287 | $33.03 | $33.05 | $33.00 |
| Purchase #2 | $205.60 | 13.826% | $234.0263 | $234.03 | $234.05 | $234.00 |
| Purchase #3 | $250.53 | 4.831% | $262.6331 | $262.63 | $262.65 | $262.60 |
| Purchase #4 | $235.83 | 12.404% | $265.0824 | $265.08 | $265.10 | $265.10 |
| Purchase #5 | $139.37 | 3.220% | $143.8577 | $143.86 | $143.85 | $143.90 |
| Purchase #6 | $154.76 | 3.861% | $160.7353 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $137.28 | 4.488% | $143.4411 | $143.44 | $143.45 | $143.40 |
| 7 purchase totals = | $1,154.91 | $1,242.8046 | $1,242.81 | $1,242.90 | $1,242.70 | |