| 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 | $213.55 | 13.233% | $241.8091 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $89.39 | 13.834% | $101.7562 | $101.76 | $101.75 | $101.80 |
| Purchase #3 | $249.67 | 8.509% | $270.9144 | $270.91 | $270.90 | $270.90 |
| Purchase #4 | $26.95 | 12.210% | $30.2406 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $72.70 | 8.677% | $79.0082 | $79.01 | $79.00 | $79.00 |
| Purchase #6 | $82.86 | 13.561% | $94.0966 | $94.10 | $94.10 | $94.10 |
| Purchase #7 | $105.63 | 11.149% | $117.4067 | $117.41 | $117.40 | $117.40 |
| 7 purchase totals = | $840.75 | $935.2318 | $935.24 | $935.20 | $935.20 | |