| 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 | $129.38 | 13.390% | $146.704 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $77.44 | 5.544% | $81.7333 | $81.73 | $81.75 | $81.70 |
| Purchase #3 | $27.73 | 7.569% | $29.8289 | $29.83 | $29.85 | $29.80 |
| Purchase #4 | $240.87 | 6.280% | $255.9966 | $256.00 | $256.00 | $256.00 |
| Purchase #5 | $100.79 | 4.567% | $105.3931 | $105.39 | $105.40 | $105.40 |
| Purchase #6 | $245.39 | 3.510% | $254.0032 | $254.00 | $254.00 | $254.00 |
| Purchase #7 | $247.48 | 5.864% | $261.9922 | $261.99 | $262.00 | $262.00 |
| 7 purchase totals = | $1,069.08 | $1,135.6513 | $1,135.64 | $1,135.70 | $1,135.60 | |