| 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 | $200.65 | 9.512% | $219.7358 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $250.73 | 4.349% | $261.6342 | $261.63 | $261.65 | $261.60 |
| Purchase #3 | $214.95 | 13.193% | $243.3084 | $243.31 | $243.30 | $243.30 |
| Purchase #4 | $184.60 | 10.225% | $203.4754 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $9.66 | 6.438% | $10.2819 | $10.28 | $10.30 | $10.30 |
| Purchase #6 | $52.76 | 9.706% | $57.8809 | $57.88 | $57.90 | $57.90 |
| Purchase #7 | $156.84 | 4.109% | $163.2846 | $163.28 | $163.30 | $163.30 |
| 7 purchase totals = | $1,070.19 | $1,159.6012 | $1,159.60 | $1,159.70 | $1,159.60 | |