| 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 | $249.56 | 10.625% | $276.0758 | $276.08 | $276.10 | $276.10 |
| Purchase #2 | $231.45 | 3.218% | $238.8981 | $238.90 | $238.90 | $238.90 |
| Purchase #3 | $241.60 | 13.490% | $274.1918 | $274.19 | $274.20 | $274.20 |
| Purchase #4 | $64.56 | 5.394% | $68.0424 | $68.04 | $68.05 | $68.00 |
| Purchase #5 | $15.83 | 13.830% | $18.0193 | $18.02 | $18.00 | $18.00 |
| Purchase #6 | $245.34 | 6.563% | $261.4417 | $261.44 | $261.45 | $261.40 |
| Purchase #7 | $205.43 | 13.167% | $232.479 | $232.48 | $232.50 | $232.50 |
| 7 purchase totals = | $1,253.77 | $1,369.1481 | $1,369.15 | $1,369.20 | $1,369.10 | |