| 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 | $230.54 | 8.491% | $250.1152 | $250.12 | $250.10 | $250.10 |
| Purchase #2 | $153.97 | 8.251% | $166.6741 | $166.67 | $166.65 | $166.70 |
| Purchase #3 | $47.62 | 5.633% | $50.3024 | $50.30 | $50.30 | $50.30 |
| Purchase #4 | $234.86 | 9.750% | $257.7589 | $257.76 | $257.75 | $257.80 |
| Purchase #5 | $134.80 | 5.469% | $142.1722 | $142.17 | $142.15 | $142.20 |
| Purchase #6 | $215.27 | 8.246% | $233.0212 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $237.42 | 10.277% | $261.8197 | $261.82 | $261.80 | $261.80 |
| 7 purchase totals = | $1,254.48 | $1,361.8637 | $1,361.86 | $1,361.75 | $1,361.90 | |