| 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 | $104.70 | 9.443% | $114.5868 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $156.59 | 9.559% | $171.5584 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $146.78 | 7.297% | $157.4905 | $157.49 | $157.50 | $157.50 |
| Purchase #4 | $241.36 | 3.870% | $250.7006 | $250.70 | $250.70 | $250.70 |
| Purchase #5 | $94.49 | 4.815% | $99.0397 | $99.04 | $99.05 | $99.00 |
| Purchase #6 | $226.76 | 11.797% | $253.5109 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $236.70 | 10.288% | $261.0517 | $261.05 | $261.05 | $261.10 |
| 7 purchase totals = | $1,207.38 | $1,307.9386 | $1,307.94 | $1,307.95 | $1,308.00 | |