| 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 | $247.81 | 5.560% | $261.5882 | $261.59 | $261.60 | $261.60 |
| Purchase #2 | $145.75 | 12.421% | $163.8536 | $163.85 | $163.85 | $163.90 |
| Purchase #3 | $232.50 | 11.199% | $258.5377 | $258.54 | $258.55 | $258.50 |
| Purchase #4 | $20.68 | 11.632% | $23.0855 | $23.09 | $23.10 | $23.10 |
| Purchase #5 | $168.91 | 4.276% | $176.1326 | $176.13 | $176.15 | $176.10 |
| Purchase #6 | $179.31 | 9.339% | $196.0558 | $196.06 | $196.05 | $196.10 |
| Purchase #7 | $184.81 | 11.801% | $206.6194 | $206.62 | $206.60 | $206.60 |
| 7 purchase totals = | $1,179.77 | $1,285.8728 | $1,285.88 | $1,285.90 | $1,285.90 | |