| 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 | $224.27 | 4.469% | $234.2926 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $16.93 | 6.322% | $18.0003 | $18.00 | $18.00 | $18.00 |
| Purchase #3 | $195.67 | 12.731% | $220.5807 | $220.58 | $220.60 | $220.60 |
| Purchase #4 | $65.58 | 7.836% | $70.7188 | $70.72 | $70.70 | $70.70 |
| Purchase #5 | $29.29 | 5.391% | $30.869 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $232.72 | 3.383% | $240.5929 | $240.59 | $240.60 | $240.60 |
| Purchase #7 | $113.45 | 6.361% | $120.6666 | $120.67 | $120.65 | $120.70 |
| 7 purchase totals = | $877.91 | $935.7209 | $935.72 | $935.70 | $935.80 | |