| 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 | $206.70 | 10.737% | $228.8934 | $228.89 | $228.90 | $228.90 |
| Purchase #2 | $63.43 | 11.146% | $70.4999 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $65.37 | 4.821% | $68.5215 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $215.37 | 8.742% | $234.1976 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $115.82 | 10.510% | $127.9927 | $127.99 | $128.00 | $128.00 |
| Purchase #6 | $22.86 | 13.794% | $26.0133 | $26.01 | $26.00 | $26.00 |
| Purchase #7 | $177.52 | 8.675% | $192.9199 | $192.92 | $192.90 | $192.90 |
| 7 purchase totals = | $867.07 | $949.0383 | $949.03 | $949.00 | $949.00 | |