| 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 | $196.60 | 10.243% | $216.7377 | $216.74 | $216.75 | $216.70 |
| Purchase #2 | $215.78 | 5.217% | $227.0372 | $227.04 | $227.05 | $227.00 |
| Purchase #3 | $17.40 | 11.454% | $19.393 | $19.39 | $19.40 | $19.40 |
| Purchase #4 | $143.56 | 4.631% | $150.2083 | $150.21 | $150.20 | $150.20 |
| Purchase #5 | $66.52 | 12.824% | $75.0505 | $75.05 | $75.05 | $75.10 |
| Purchase #6 | $235.32 | 8.128% | $254.4468 | $254.45 | $254.45 | $254.40 |
| Purchase #7 | $242.60 | 7.759% | $261.4233 | $261.42 | $261.40 | $261.40 |
| 7 purchase totals = | $1,117.78 | $1,204.2968 | $1,204.30 | $1,204.30 | $1,204.20 | |