| 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 | $243.57 | 3.851% | $252.9499 | $252.95 | $252.95 | $252.90 |
| Purchase #2 | $28.40 | 7.290% | $30.4704 | $30.47 | $30.45 | $30.50 |
| Purchase #3 | $148.60 | 3.179% | $153.324 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $43.57 | 3.540% | $45.1124 | $45.11 | $45.10 | $45.10 |
| Purchase #5 | $241.77 | 7.218% | $259.221 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $112.31 | 9.147% | $122.583 | $122.58 | $122.60 | $122.60 |
| Purchase #7 | $211.75 | 12.767% | $238.7841 | $238.78 | $238.80 | $238.80 |
| 7 purchase totals = | $1,029.97 | $1,102.4448 | $1,102.43 | $1,102.40 | $1,102.40 | |