| 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 | $232.79 | 7.796% | $250.9383 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $201.50 | 11.160% | $223.9874 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $76.29 | 3.346% | $78.8427 | $78.84 | $78.85 | $78.80 |
| Purchase #4 | $94.27 | 9.475% | $103.2021 | $103.20 | $103.20 | $103.20 |
| Purchase #5 | $147.36 | 11.760% | $164.6895 | $164.69 | $164.70 | $164.70 |
| Purchase #6 | $95.87 | 12.178% | $107.545 | $107.55 | $107.55 | $107.50 |
| Purchase #7 | $197.79 | 8.658% | $214.9147 | $214.91 | $214.90 | $214.90 |
| 7 purchase totals = | $1,045.87 | $1,144.1197 | $1,144.12 | $1,144.15 | $1,144.00 | |