| 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 | $144.95 | 6.298% | $154.079 | $154.08 | $154.10 | $154.10 |
| Purchase #2 | $159.73 | 11.117% | $177.4872 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $58.74 | 7.678% | $63.2501 | $63.25 | $63.25 | $63.30 |
| Purchase #4 | $77.72 | 6.577% | $82.8316 | $82.83 | $82.85 | $82.80 |
| Purchase #5 | $147.38 | 10.665% | $163.0981 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $124.49 | 9.473% | $136.2829 | $136.28 | $136.30 | $136.30 |
| Purchase #7 | $222.73 | 8.495% | $241.6509 | $241.65 | $241.65 | $241.70 |
| 7 purchase totals = | $935.74 | $1,018.6798 | $1,018.68 | $1,018.75 | $1,018.80 | |