| 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 | $220.88 | 9.534% | $241.9387 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $121.43 | 10.224% | $133.845 | $133.85 | $133.85 | $133.80 |
| Purchase #3 | $163.89 | 9.717% | $179.8152 | $179.82 | $179.80 | $179.80 |
| Purchase #4 | $161.98 | 5.314% | $170.5876 | $170.59 | $170.60 | $170.60 |
| Purchase #5 | $183.78 | 9.798% | $201.7868 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $117.64 | 13.341% | $133.3344 | $133.33 | $133.35 | $133.30 |
| Purchase #7 | $56.80 | 3.352% | $58.7039 | $58.70 | $58.70 | $58.70 |
| 7 purchase totals = | $1,026.40 | $1,120.0116 | $1,120.02 | $1,120.05 | $1,119.90 | |