| 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 | $119.88 | 3.127% | $123.6286 | $123.63 | $123.65 | $123.60 |
| Purchase #2 | $42.91 | 7.545% | $46.1476 | $46.15 | $46.15 | $46.10 |
| Purchase #3 | $185.30 | 8.527% | $201.1005 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $215.81 | 8.384% | $233.9035 | $233.90 | $233.90 | $233.90 |
| Purchase #5 | $236.38 | 13.729% | $268.8326 | $268.83 | $268.85 | $268.80 |
| Purchase #6 | $205.44 | 7.560% | $220.9713 | $220.97 | $220.95 | $221.00 |
| Purchase #7 | $199.79 | 4.585% | $208.9504 | $208.95 | $208.95 | $209.00 |
| 7 purchase totals = | $1,205.51 | $1,303.5345 | $1,303.53 | $1,303.55 | $1,303.50 | |