| 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 | $146.43 | 5.676% | $154.7414 | $154.74 | $154.75 | $154.70 |
| Purchase #2 | $211.67 | 12.170% | $237.4302 | $237.43 | $237.45 | $237.40 |
| Purchase #3 | $69.66 | 8.856% | $75.8291 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $151.41 | 6.354% | $161.0306 | $161.03 | $161.05 | $161.00 |
| Purchase #5 | $113.43 | 5.149% | $119.2705 | $119.27 | $119.25 | $119.30 |
| Purchase #6 | $192.76 | 11.277% | $214.4975 | $214.50 | $214.50 | $214.50 |
| Purchase #7 | $12.72 | 3.689% | $13.1892 | $13.19 | $13.20 | $13.20 |
| 7 purchase totals = | $898.08 | $975.9885 | $975.99 | $976.05 | $975.90 | |