| 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 | $212.97 | 13.774% | $242.3045 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $97.71 | 6.672% | $104.2292 | $104.23 | $104.25 | $104.20 |
| Purchase #3 | $208.49 | 6.560% | $222.1669 | $222.17 | $222.15 | $222.20 |
| Purchase #4 | $185.42 | 8.756% | $201.6554 | $201.66 | $201.65 | $201.70 |
| Purchase #5 | $223.72 | 7.636% | $240.8033 | $240.80 | $240.80 | $240.80 |
| Purchase #6 | $10.30 | 13.746% | $11.7158 | $11.72 | $11.70 | $11.70 |
| Purchase #7 | $29.71 | 4.394% | $31.0155 | $31.02 | $31.00 | $31.00 |
| 7 purchase totals = | $968.32 | $1,053.8906 | $1,053.90 | $1,053.85 | $1,053.90 | |