| 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 | $52.72 | 9.837% | $57.9061 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $163.94 | 11.246% | $182.3767 | $182.38 | $182.40 | $182.40 |
| Purchase #3 | $216.61 | 6.673% | $231.0644 | $231.06 | $231.05 | $231.10 |
| Purchase #4 | $164.32 | 12.351% | $184.6152 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $218.97 | 13.833% | $249.2601 | $249.26 | $249.25 | $249.30 |
| Purchase #6 | $55.87 | 4.487% | $58.3769 | $58.38 | $58.40 | $58.40 |
| Purchase #7 | $247.71 | 5.642% | $261.6858 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $1,120.14 | $1,225.2852 | $1,225.30 | $1,225.30 | $1,225.40 | |