| 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 | $176.25 | 13.174% | $199.4692 | $199.47 | $199.45 | $199.50 |
| Purchase #2 | $246.84 | 13.609% | $280.4325 | $280.43 | $280.45 | $280.40 |
| Purchase #3 | $201.63 | 10.488% | $222.777 | $222.78 | $222.80 | $222.80 |
| Purchase #4 | $8.48 | 9.122% | $9.2535 | $9.25 | $9.25 | $9.30 |
| Purchase #5 | $163.80 | 6.553% | $174.5338 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $14.85 | 12.559% | $16.715 | $16.72 | $16.70 | $16.70 |
| Purchase #7 | $185.90 | 13.702% | $211.372 | $211.37 | $211.35 | $211.40 |
| 7 purchase totals = | $997.75 | $1,114.5530 | $1,114.55 | $1,114.55 | $1,114.60 | |