| 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 | $140.61 | 12.547% | $158.2523 | $158.25 | $158.25 | $158.30 |
| Purchase #2 | $116.99 | 7.243% | $125.4636 | $125.46 | $125.45 | $125.50 |
| Purchase #3 | $240.61 | 8.851% | $261.9064 | $261.91 | $261.90 | $261.90 |
| Purchase #4 | $174.53 | 10.394% | $192.6706 | $192.67 | $192.65 | $192.70 |
| Purchase #5 | $234.47 | 13.129% | $265.2536 | $265.25 | $265.25 | $265.30 |
| Purchase #6 | $153.71 | 5.404% | $162.0165 | $162.02 | $162.00 | $162.00 |
| Purchase #7 | $57.37 | 12.385% | $64.4753 | $64.48 | $64.50 | $64.50 |
| 7 purchase totals = | $1,118.29 | $1,230.0383 | $1,230.04 | $1,230.00 | $1,230.20 | |