| 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 | $154.62 | 13.506% | $175.503 | $175.50 | $175.50 | $175.50 |
| Purchase #2 | $147.84 | 10.730% | $163.7032 | $163.70 | $163.70 | $163.70 |
| Purchase #3 | $76.38 | 12.376% | $85.8328 | $85.83 | $85.85 | $85.80 |
| Purchase #4 | $199.83 | 4.510% | $208.8423 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $240.82 | 5.816% | $254.8261 | $254.83 | $254.85 | $254.80 |
| Purchase #6 | $244.70 | 5.586% | $258.3689 | $258.37 | $258.35 | $258.40 |
| Purchase #7 | $56.99 | 8.776% | $61.9914 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $1,121.18 | $1,209.0677 | $1,209.06 | $1,209.10 | $1,209.00 | |