| 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 | $204.73 | 4.598% | $214.1435 | $214.14 | $214.15 | $214.10 |
| Purchase #2 | $10.81 | 9.761% | $11.8652 | $11.87 | $11.85 | $11.90 |
| Purchase #3 | $159.33 | 9.698% | $174.7818 | $174.78 | $174.80 | $174.80 |
| Purchase #4 | $112.54 | 9.478% | $123.2065 | $123.21 | $123.20 | $123.20 |
| Purchase #5 | $223.92 | 4.616% | $234.2561 | $234.26 | $234.25 | $234.30 |
| Purchase #6 | $202.75 | 10.145% | $223.319 | $223.32 | $223.30 | $223.30 |
| Purchase #7 | $233.91 | 11.705% | $261.2892 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $1,147.99 | $1,242.8613 | $1,242.87 | $1,242.85 | $1,242.90 | |