| 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 | $139.42 | 8.498% | $151.2679 | $151.27 | $151.25 | $151.30 |
| Purchase #2 | $60.37 | 10.463% | $66.6865 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $212.58 | 9.670% | $233.1365 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $89.42 | 10.441% | $98.7563 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $239.78 | 4.171% | $249.7812 | $249.78 | $249.80 | $249.80 |
| Purchase #6 | $143.45 | 12.545% | $161.4458 | $161.45 | $161.45 | $161.40 |
| Purchase #7 | $168.43 | 10.411% | $185.9652 | $185.97 | $185.95 | $186.00 |
| 7 purchase totals = | $1,053.45 | $1,147.0394 | $1,147.06 | $1,147.05 | $1,147.10 | |