| 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 | $215.68 | 8.586% | $234.1983 | $234.20 | $234.20 | $234.20 |
| Purchase #2 | $220.75 | 5.863% | $233.6926 | $233.69 | $233.70 | $233.70 |
| Purchase #3 | $195.98 | 9.180% | $213.971 | $213.97 | $213.95 | $214.00 |
| Purchase #4 | $41.79 | 8.812% | $45.4725 | $45.47 | $45.45 | $45.50 |
| Purchase #5 | $130.53 | 13.817% | $148.5653 | $148.57 | $148.55 | $148.60 |
| Purchase #6 | $176.62 | 11.415% | $196.7812 | $196.78 | $196.80 | $196.80 |
| Purchase #7 | $136.40 | 10.873% | $151.2308 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $1,117.75 | $1,223.9117 | $1,223.91 | $1,223.90 | $1,224.00 | |