| 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 | $239.97 | 9.697% | $263.2399 | $263.24 | $263.25 | $263.20 |
| Purchase #2 | $27.80 | 9.304% | $30.3865 | $30.39 | $30.40 | $30.40 |
| Purchase #3 | $135.25 | 5.853% | $143.1662 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $122.27 | 8.137% | $132.2191 | $132.22 | $132.20 | $132.20 |
| Purchase #5 | $236.99 | 4.688% | $248.1001 | $248.10 | $248.10 | $248.10 |
| Purchase #6 | $158.93 | 11.237% | $176.789 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $249.76 | 9.493% | $273.4697 | $273.47 | $273.45 | $273.50 |
| 7 purchase totals = | $1,170.97 | $1,267.3705 | $1,267.38 | $1,267.35 | $1,267.40 | |