| 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 | $8.82 | 4.613% | $9.2269 | $9.23 | $9.25 | $9.20 |
| Purchase #2 | $54.67 | 6.296% | $58.112 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $183.32 | 8.281% | $198.5007 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $250.84 | 4.278% | $261.5709 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $226.94 | 11.274% | $252.5252 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $126.28 | 11.713% | $141.0712 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $214.40 | 8.636% | $232.9156 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $1,065.27 | $1,153.9225 | $1,153.93 | $1,153.90 | $1,153.90 | |