| 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 | $231.92 | 4.326% | $241.9529 | $241.95 | $241.95 | $242.00 |
| Purchase #2 | $113.89 | 10.142% | $125.4407 | $125.44 | $125.45 | $125.40 |
| Purchase #3 | $163.48 | 5.175% | $171.9401 | $171.94 | $171.95 | $171.90 |
| Purchase #4 | $155.78 | 12.218% | $174.8132 | $174.81 | $174.80 | $174.80 |
| Purchase #5 | $136.30 | 13.277% | $154.3966 | $154.40 | $154.40 | $154.40 |
| Purchase #6 | $240.44 | 3.361% | $248.5212 | $248.52 | $248.50 | $248.50 |
| Purchase #7 | $247.52 | 10.711% | $274.0319 | $274.03 | $274.05 | $274.00 |
| 7 purchase totals = | $1,289.33 | $1,391.0966 | $1,391.09 | $1,391.10 | $1,391.00 | |