| 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 | $181.38 | 7.581% | $195.1304 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $15.71 | 5.545% | $16.5811 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $242.45 | 7.240% | $260.0034 | $260.00 | $260.00 | $260.00 |
| Purchase #4 | $167.60 | 6.118% | $177.8538 | $177.85 | $177.85 | $177.90 |
| Purchase #5 | $70.61 | 12.838% | $79.6749 | $79.67 | $79.65 | $79.70 |
| Purchase #6 | $142.30 | 13.605% | $161.6599 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $208.58 | 11.684% | $232.9505 | $232.95 | $232.95 | $233.00 |
| 7 purchase totals = | $1,028.63 | $1,123.8540 | $1,123.84 | $1,123.85 | $1,124.00 | |