| 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 | $184.28 | 4.727% | $192.9909 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $97.48 | 12.485% | $109.6504 | $109.65 | $109.65 | $109.70 |
| Purchase #3 | $125.67 | 3.406% | $129.9503 | $129.95 | $129.95 | $130.00 |
| Purchase #4 | $27.40 | 3.712% | $28.4171 | $28.42 | $28.40 | $28.40 |
| Purchase #5 | $239.37 | 10.508% | $264.523 | $264.52 | $264.50 | $264.50 |
| Purchase #6 | $59.87 | 3.356% | $61.8792 | $61.88 | $61.90 | $61.90 |
| Purchase #7 | $46.34 | 4.775% | $48.5527 | $48.55 | $48.55 | $48.60 |
| 7 purchase totals = | $780.41 | $835.9636 | $835.96 | $835.95 | $836.10 | |