| 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 | $250.34 | 13.759% | $284.7843 | $284.78 | $284.80 | $284.80 |
| Purchase #2 | $39.48 | 8.525% | $42.8457 | $42.85 | $42.85 | $42.80 |
| Purchase #3 | $156.31 | 3.831% | $162.2982 | $162.30 | $162.30 | $162.30 |
| Purchase #4 | $235.71 | 4.520% | $246.3641 | $246.36 | $246.35 | $246.40 |
| Purchase #5 | $154.97 | 13.509% | $175.9049 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $22.63 | 8.117% | $24.4669 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $236.96 | 10.541% | $261.938 | $261.94 | $261.95 | $261.90 |
| 7 purchase totals = | $1,096.40 | $1,198.6021 | $1,198.60 | $1,198.60 | $1,198.60 | |