| 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 | $229.33 | 7.821% | $247.2659 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $117.63 | 8.790% | $127.9697 | $127.97 | $127.95 | $128.00 |
| Purchase #3 | $36.97 | 12.807% | $41.7047 | $41.70 | $41.70 | $41.70 |
| Purchase #4 | $242.62 | 8.145% | $262.3814 | $262.38 | $262.40 | $262.40 |
| Purchase #5 | $162.83 | 12.723% | $183.5469 | $183.55 | $183.55 | $183.50 |
| Purchase #6 | $213.75 | 7.213% | $229.1678 | $229.17 | $229.15 | $229.20 |
| Purchase #7 | $119.96 | 6.578% | $127.851 | $127.85 | $127.85 | $127.90 |
| 7 purchase totals = | $1,123.09 | $1,219.8874 | $1,219.89 | $1,219.85 | $1,220.00 | |