| 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 | $210.32 | 12.708% | $237.0475 | $237.05 | $237.05 | $237.00 |
| Purchase #2 | $245.40 | 8.491% | $266.2369 | $266.24 | $266.25 | $266.20 |
| Purchase #3 | $237.68 | 10.566% | $262.7933 | $262.79 | $262.80 | $262.80 |
| Purchase #4 | $26.81 | 13.730% | $30.491 | $30.49 | $30.50 | $30.50 |
| Purchase #5 | $228.84 | 13.154% | $258.9416 | $258.94 | $258.95 | $258.90 |
| Purchase #6 | $141.77 | 11.674% | $158.3202 | $158.32 | $158.30 | $158.30 |
| Purchase #7 | $235.44 | 13.124% | $266.3391 | $266.34 | $266.35 | $266.30 |
| 7 purchase totals = | $1,326.26 | $1,480.1696 | $1,480.17 | $1,480.20 | $1,480.00 | |