| 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 | $121.87 | 4.780% | $127.6954 | $127.70 | $127.70 | $127.70 |
| Purchase #2 | $188.91 | 12.287% | $212.1214 | $212.12 | $212.10 | $212.10 |
| Purchase #3 | $105.75 | 13.685% | $120.2219 | $120.22 | $120.20 | $120.20 |
| Purchase #4 | $249.79 | 8.536% | $271.1121 | $271.11 | $271.10 | $271.10 |
| Purchase #5 | $192.89 | 3.799% | $200.2179 | $200.22 | $200.20 | $200.20 |
| Purchase #6 | $77.68 | 5.386% | $81.8638 | $81.86 | $81.85 | $81.90 |
| Purchase #7 | $12.47 | 4.712% | $13.0576 | $13.06 | $13.05 | $13.10 |
| 7 purchase totals = | $949.36 | $1,026.2901 | $1,026.29 | $1,026.20 | $1,026.30 | |