| 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 | $179.67 | 7.273% | $192.7374 | $192.74 | $192.75 | $192.70 |
| Purchase #2 | $27.34 | 4.339% | $28.5263 | $28.53 | $28.55 | $28.50 |
| Purchase #3 | $235.64 | 6.282% | $250.4429 | $250.44 | $250.45 | $250.40 |
| Purchase #4 | $131.50 | 12.115% | $147.4312 | $147.43 | $147.45 | $147.40 |
| Purchase #5 | $136.47 | 12.772% | $153.8999 | $153.90 | $153.90 | $153.90 |
| Purchase #6 | $225.63 | 3.708% | $233.9964 | $234.00 | $234.00 | $234.00 |
| Purchase #7 | $38.33 | 8.141% | $41.4504 | $41.45 | $41.45 | $41.50 |
| 7 purchase totals = | $974.58 | $1,048.4845 | $1,048.49 | $1,048.55 | $1,048.40 | |