| 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 | $225.38 | 10.589% | $249.2455 | $249.25 | $249.25 | $249.20 |
| Purchase #2 | $158.71 | 11.614% | $177.1426 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $198.53 | 11.827% | $222.0101 | $222.01 | $222.00 | $222.00 |
| Purchase #4 | $250.89 | 4.387% | $261.8965 | $261.90 | $261.90 | $261.90 |
| Purchase #5 | $214.72 | 11.844% | $240.1514 | $240.15 | $240.15 | $240.20 |
| Purchase #6 | $181.46 | 9.159% | $198.0799 | $198.08 | $198.10 | $198.10 |
| Purchase #7 | $192.39 | 9.726% | $211.1019 | $211.10 | $211.10 | $211.10 |
| 7 purchase totals = | $1,422.08 | $1,559.6279 | $1,559.63 | $1,559.65 | $1,559.60 | |