| 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 | $184.26 | 7.735% | $198.5125 | $198.51 | $198.50 | $198.50 |
| Purchase #2 | $228.63 | 9.503% | $250.3567 | $250.36 | $250.35 | $250.40 |
| Purchase #3 | $217.37 | 3.447% | $224.8627 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $201.74 | 12.714% | $227.3892 | $227.39 | $227.40 | $227.40 |
| Purchase #5 | $179.77 | 8.517% | $195.081 | $195.08 | $195.10 | $195.10 |
| Purchase #6 | $23.25 | 12.168% | $26.0791 | $26.08 | $26.10 | $26.10 |
| Purchase #7 | $125.70 | 11.144% | $139.708 | $139.71 | $139.70 | $139.70 |
| 7 purchase totals = | $1,160.72 | $1,261.9892 | $1,261.99 | $1,262.00 | $1,262.10 | |