| 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 | $192.45 | 12.199% | $215.927 | $215.93 | $215.95 | $215.90 |
| Purchase #2 | $143.67 | 13.424% | $162.9563 | $162.96 | $162.95 | $163.00 |
| Purchase #3 | $196.67 | 4.102% | $204.7374 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $116.71 | 8.184% | $126.2615 | $126.26 | $126.25 | $126.30 |
| Purchase #5 | $220.52 | 13.529% | $250.3542 | $250.35 | $250.35 | $250.40 |
| Purchase #6 | $30.67 | 4.820% | $32.1483 | $32.15 | $32.15 | $32.10 |
| Purchase #7 | $250.33 | 7.102% | $268.1084 | $268.11 | $268.10 | $268.10 |
| 7 purchase totals = | $1,151.02 | $1,260.4931 | $1,260.50 | $1,260.50 | $1,260.50 | |