| 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 | $223.43 | 12.187% | $250.6594 | $250.66 | $250.65 | $250.70 |
| Purchase #2 | $178.64 | 7.483% | $192.0076 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $211.95 | 5.202% | $222.9756 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $125.67 | 9.535% | $137.6526 | $137.65 | $137.65 | $137.70 |
| Purchase #5 | $111.55 | 9.780% | $122.4596 | $122.46 | $122.45 | $122.50 |
| Purchase #6 | $59.81 | 9.558% | $65.5266 | $65.53 | $65.55 | $65.50 |
| Purchase #7 | $45.48 | 7.452% | $48.8692 | $48.87 | $48.85 | $48.90 |
| 7 purchase totals = | $956.53 | $1,040.1506 | $1,040.16 | $1,040.15 | $1,040.30 | |