| 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 | $16.47 | 6.702% | $17.5738 | $17.57 | $17.55 | $17.60 |
| Purchase #2 | $237.64 | 6.184% | $252.3357 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $49.58 | 4.741% | $51.9306 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $234.49 | 11.300% | $260.9874 | $260.99 | $261.00 | $261.00 |
| Purchase #5 | $8.92 | 10.564% | $9.8623 | $9.86 | $9.85 | $9.90 |
| Purchase #6 | $247.60 | 8.612% | $268.9233 | $268.92 | $268.90 | $268.90 |
| Purchase #7 | $200.54 | 3.627% | $207.8136 | $207.81 | $207.80 | $207.80 |
| 7 purchase totals = | $995.24 | $1,069.4267 | $1,069.42 | $1,069.40 | $1,069.40 | |