| 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 | $149.97 | 4.834% | $157.2195 | $157.22 | $157.20 | $157.20 |
| Purchase #2 | $192.76 | 4.411% | $201.2626 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $187.95 | 6.526% | $200.2156 | $200.22 | $200.20 | $200.20 |
| Purchase #4 | $51.26 | 3.272% | $52.9372 | $52.94 | $52.95 | $52.90 |
| Purchase #5 | $246.34 | 6.183% | $261.5712 | $261.57 | $261.55 | $261.60 |
| Purchase #6 | $67.71 | 9.865% | $74.3896 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $114.94 | 4.297% | $119.879 | $119.88 | $119.90 | $119.90 |
| 7 purchase totals = | $1,010.93 | $1,067.4747 | $1,067.48 | $1,067.45 | $1,067.50 | |