| 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 | $208.98 | 6.379% | $222.3108 | $222.31 | $222.30 | $222.30 |
| Purchase #2 | $71.27 | 11.509% | $79.4725 | $79.47 | $79.45 | $79.50 |
| Purchase #3 | $188.74 | 12.714% | $212.7364 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $159.44 | 13.511% | $180.9819 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $110.84 | 11.356% | $123.427 | $123.43 | $123.45 | $123.40 |
| Purchase #6 | $188.37 | 8.431% | $204.2515 | $204.25 | $204.25 | $204.30 |
| Purchase #7 | $190.66 | 8.816% | $207.4686 | $207.47 | $207.45 | $207.50 |
| 7 purchase totals = | $1,118.30 | $1,230.6487 | $1,230.65 | $1,230.65 | $1,230.70 | |