| 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 | $136.52 | 3.643% | $141.4934 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $57.65 | 10.250% | $63.5591 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $95.43 | 3.617% | $98.8817 | $98.88 | $98.90 | $98.90 |
| Purchase #4 | $205.79 | 10.267% | $226.9185 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $30.41 | 11.642% | $33.9503 | $33.95 | $33.95 | $34.00 |
| Purchase #6 | $208.53 | 13.589% | $236.8671 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $228.73 | 12.564% | $257.4676 | $257.47 | $257.45 | $257.50 |
| 7 purchase totals = | $963.06 | $1,059.1377 | $1,059.14 | $1,059.10 | $1,059.30 | |