| 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 | $104.83 | 3.363% | $108.3554 | $108.36 | $108.35 | $108.40 |
| Purchase #2 | $192.56 | 7.824% | $207.6259 | $207.63 | $207.65 | $207.60 |
| Purchase #3 | $222.40 | 12.508% | $250.2178 | $250.22 | $250.20 | $250.20 |
| Purchase #4 | $159.31 | 12.620% | $179.4149 | $179.41 | $179.40 | $179.40 |
| Purchase #5 | $91.46 | 11.798% | $102.2505 | $102.25 | $102.25 | $102.30 |
| Purchase #6 | $215.93 | 5.549% | $227.912 | $227.91 | $227.90 | $227.90 |
| Purchase #7 | $168.82 | 4.303% | $176.0843 | $176.08 | $176.10 | $176.10 |
| 7 purchase totals = | $1,155.31 | $1,251.8608 | $1,251.86 | $1,251.85 | $1,251.90 | |