| 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 | $247.73 | 5.621% | $261.6549 | $261.65 | $261.65 | $261.70 |
| Purchase #2 | $204.99 | 11.127% | $227.7992 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $7.46 | 6.453% | $7.9414 | $7.94 | $7.95 | $7.90 |
| Purchase #4 | $238.98 | 6.525% | $254.5734 | $254.57 | $254.55 | $254.60 |
| Purchase #5 | $35.95 | 3.680% | $37.273 | $37.27 | $37.25 | $37.30 |
| Purchase #6 | $192.60 | 7.869% | $207.7557 | $207.76 | $207.75 | $207.80 |
| Purchase #7 | $17.28 | 9.600% | $18.9389 | $18.94 | $18.95 | $18.90 |
| 7 purchase totals = | $944.99 | $1,015.9365 | $1,015.93 | $1,015.90 | $1,016.00 | |