| 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 | $128.51 | 6.755% | $137.1909 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $19.53 | 6.652% | $20.8291 | $20.83 | $20.85 | $20.80 |
| Purchase #3 | $241.27 | 4.195% | $251.3913 | $251.39 | $251.40 | $251.40 |
| Purchase #4 | $111.67 | 9.597% | $122.387 | $122.39 | $122.40 | $122.40 |
| Purchase #5 | $227.72 | 7.748% | $245.3637 | $245.36 | $245.35 | $245.40 |
| Purchase #6 | $245.55 | 6.336% | $261.108 | $261.11 | $261.10 | $261.10 |
| Purchase #7 | $184.37 | 5.112% | $193.795 | $193.80 | $193.80 | $193.80 |
| 7 purchase totals = | $1,158.62 | $1,232.0650 | $1,232.07 | $1,232.10 | $1,232.10 | |