| 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 | $134.53 | 7.772% | $144.9857 | $144.99 | $145.00 | $145.00 |
| Purchase #2 | $30.66 | 12.231% | $34.41 | $34.41 | $34.40 | $34.40 |
| Purchase #3 | $223.28 | 12.389% | $250.9422 | $250.94 | $250.95 | $250.90 |
| Purchase #4 | $146.26 | 11.191% | $162.628 | $162.63 | $162.65 | $162.60 |
| Purchase #5 | $208.61 | 11.414% | $232.4207 | $232.42 | $232.40 | $232.40 |
| Purchase #6 | $197.83 | 9.158% | $215.9473 | $215.95 | $215.95 | $215.90 |
| Purchase #7 | $22.87 | 4.515% | $23.9026 | $23.90 | $23.90 | $23.90 |
| 7 purchase totals = | $964.04 | $1,065.2365 | $1,065.24 | $1,065.25 | $1,065.10 | |