| 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 | $123.88 | 12.372% | $139.2064 | $139.21 | $139.20 | $139.20 |
| Purchase #2 | $222.50 | 5.855% | $235.5274 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $26.42 | 5.625% | $27.9061 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $214.52 | 8.402% | $232.544 | $232.54 | $232.55 | $232.50 |
| Purchase #5 | $183.34 | 8.570% | $199.0522 | $199.05 | $199.05 | $199.10 |
| Purchase #6 | $115.67 | 5.484% | $122.0133 | $122.01 | $122.00 | $122.00 |
| Purchase #7 | $237.54 | 5.303% | $250.1367 | $250.14 | $250.15 | $250.10 |
| 7 purchase totals = | $1,123.87 | $1,206.3861 | $1,206.39 | $1,206.40 | $1,206.30 | |