| 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 | $221.44 | 5.586% | $233.8096 | $233.81 | $233.80 | $233.80 |
| Purchase #2 | $173.51 | 12.511% | $195.2178 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $97.97 | 5.223% | $103.087 | $103.09 | $103.10 | $103.10 |
| Purchase #4 | $79.84 | 6.790% | $85.2611 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $15.37 | 13.318% | $17.417 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $231.97 | 5.245% | $244.1368 | $244.14 | $244.15 | $244.10 |
| Purchase #7 | $216.62 | 4.824% | $227.0697 | $227.07 | $227.05 | $227.10 |
| 7 purchase totals = | $1,036.72 | $1,105.9990 | $1,106.01 | $1,105.95 | $1,106.00 | |