| 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 | $221.98 | 3.598% | $229.9668 | $229.97 | $229.95 | $230.00 |
| Purchase #2 | $24.86 | 6.233% | $26.4095 | $26.41 | $26.40 | $26.40 |
| Purchase #3 | $212.90 | 10.181% | $234.5753 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $123.94 | 3.456% | $128.2234 | $128.22 | $128.20 | $128.20 |
| Purchase #5 | $60.70 | 9.703% | $66.5897 | $66.59 | $66.60 | $66.60 |
| Purchase #6 | $183.78 | 3.463% | $190.1443 | $190.14 | $190.15 | $190.10 |
| Purchase #7 | $70.30 | 9.106% | $76.7015 | $76.70 | $76.70 | $76.70 |
| 7 purchase totals = | $898.46 | $952.6105 | $952.61 | $952.60 | $952.60 | |