| 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 | $202.39 | 9.711% | $222.0441 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $27.69 | 10.502% | $30.598 | $30.60 | $30.60 | $30.60 |
| Purchase #3 | $177.43 | 4.437% | $185.3026 | $185.30 | $185.30 | $185.30 |
| Purchase #4 | $250.47 | 9.224% | $273.5734 | $273.57 | $273.55 | $273.60 |
| Purchase #5 | $192.36 | 7.834% | $207.4295 | $207.43 | $207.45 | $207.40 |
| Purchase #6 | $185.30 | 13.608% | $210.5156 | $210.52 | $210.50 | $210.50 |
| Purchase #7 | $40.47 | 11.332% | $45.0561 | $45.06 | $45.05 | $45.10 |
| 7 purchase totals = | $1,076.11 | $1,174.5193 | $1,174.52 | $1,174.50 | $1,174.50 | |