| 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 | $193.32 | 12.382% | $217.2569 | $217.26 | $217.25 | $217.30 |
| Purchase #2 | $222.40 | 7.604% | $239.3113 | $239.31 | $239.30 | $239.30 |
| Purchase #3 | $89.63 | 11.856% | $100.2565 | $100.26 | $100.25 | $100.30 |
| Purchase #4 | $200.65 | 3.195% | $207.0608 | $207.06 | $207.05 | $207.10 |
| Purchase #5 | $179.41 | 6.472% | $191.0214 | $191.02 | $191.00 | $191.00 |
| Purchase #6 | $237.69 | 11.867% | $265.8967 | $265.90 | $265.90 | $265.90 |
| Purchase #7 | $205.67 | 9.729% | $225.6796 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $1,328.77 | $1,446.4832 | $1,446.49 | $1,446.45 | $1,446.60 | |