| 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 | $235.31 | 11.564% | $262.5212 | $262.52 | $262.50 | $262.50 |
| Purchase #2 | $247.77 | 4.465% | $258.8329 | $258.83 | $258.85 | $258.80 |
| Purchase #3 | $100.40 | 5.575% | $105.9973 | $106.00 | $106.00 | $106.00 |
| Purchase #4 | $232.50 | 9.565% | $254.7386 | $254.74 | $254.75 | $254.70 |
| Purchase #5 | $224.90 | 12.288% | $252.5357 | $252.54 | $252.55 | $252.50 |
| Purchase #6 | $65.97 | 8.375% | $71.495 | $71.50 | $71.50 | $71.50 |
| Purchase #7 | $123.99 | 11.650% | $138.4348 | $138.43 | $138.45 | $138.40 |
| 7 purchase totals = | $1,230.84 | $1,344.5555 | $1,344.56 | $1,344.60 | $1,344.40 | |