| 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 | $216.97 | 10.633% | $240.0404 | $240.04 | $240.05 | $240.00 |
| Purchase #2 | $146.87 | 6.702% | $156.7132 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $106.55 | 3.235% | $109.9969 | $110.00 | $110.00 | $110.00 |
| Purchase #4 | $29.85 | 11.143% | $33.1762 | $33.18 | $33.20 | $33.20 |
| Purchase #5 | $168.76 | 3.693% | $174.9923 | $174.99 | $175.00 | $175.00 |
| Purchase #6 | $40.52 | 12.447% | $45.5635 | $45.56 | $45.55 | $45.60 |
| Purchase #7 | $162.35 | 6.839% | $173.4531 | $173.45 | $173.45 | $173.50 |
| 7 purchase totals = | $871.87 | $933.9356 | $933.93 | $933.95 | $934.00 | |