| 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 | $181.84 | 3.821% | $188.7881 | $188.79 | $188.80 | $188.80 |
| Purchase #2 | $228.51 | 13.438% | $259.2172 | $259.22 | $259.20 | $259.20 |
| Purchase #3 | $118.29 | 8.107% | $127.8798 | $127.88 | $127.90 | $127.90 |
| Purchase #4 | $213.71 | 4.175% | $222.6324 | $222.63 | $222.65 | $222.60 |
| Purchase #5 | $148.95 | 4.170% | $155.1612 | $155.16 | $155.15 | $155.20 |
| Purchase #6 | $73.87 | 10.184% | $81.3929 | $81.39 | $81.40 | $81.40 |
| Purchase #7 | $193.64 | 5.602% | $204.4877 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $1,158.81 | $1,239.5593 | $1,239.56 | $1,239.60 | $1,239.60 | |