| 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 | $234.41 | 6.777% | $250.296 | $250.30 | $250.30 | $250.30 |
| Purchase #2 | $132.37 | 5.636% | $139.8304 | $139.83 | $139.85 | $139.80 |
| Purchase #3 | $199.36 | 13.278% | $225.831 | $225.83 | $225.85 | $225.80 |
| Purchase #4 | $163.25 | 13.105% | $184.6439 | $184.64 | $184.65 | $184.60 |
| Purchase #5 | $179.38 | 4.239% | $186.9839 | $186.98 | $187.00 | $187.00 |
| Purchase #6 | $180.66 | 5.766% | $191.0769 | $191.08 | $191.10 | $191.10 |
| Purchase #7 | $176.36 | 11.348% | $196.3733 | $196.37 | $196.35 | $196.40 |
| 7 purchase totals = | $1,265.79 | $1,375.0354 | $1,375.03 | $1,375.10 | $1,375.00 | |