| 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 | $95.53 | 11.379% | $106.4004 | $106.40 | $106.40 | $106.40 |
| Purchase #2 | $46.31 | 5.780% | $48.9867 | $48.99 | $49.00 | $49.00 |
| Purchase #3 | $155.61 | 13.618% | $176.801 | $176.80 | $176.80 | $176.80 |
| Purchase #4 | $218.57 | 10.432% | $241.3712 | $241.37 | $241.35 | $241.40 |
| Purchase #5 | $201.92 | 10.342% | $222.8026 | $222.80 | $222.80 | $222.80 |
| Purchase #6 | $222.39 | 12.778% | $250.807 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $168.47 | 7.574% | $181.2299 | $181.23 | $181.25 | $181.20 |
| 7 purchase totals = | $1,108.80 | $1,228.3988 | $1,228.40 | $1,228.40 | $1,228.40 | |