| 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 | $247.45 | 13.677% | $281.2937 | $281.29 | $281.30 | $281.30 |
| Purchase #2 | $227.81 | 11.859% | $254.826 | $254.83 | $254.85 | $254.80 |
| Purchase #3 | $202.57 | 9.356% | $221.5224 | $221.52 | $221.50 | $221.50 |
| Purchase #4 | $44.26 | 9.719% | $48.5616 | $48.56 | $48.55 | $48.60 |
| Purchase #5 | $174.56 | 3.639% | $180.9122 | $180.91 | $180.90 | $180.90 |
| Purchase #6 | $109.93 | 7.582% | $118.2649 | $118.26 | $118.25 | $118.30 |
| Purchase #7 | $144.67 | 8.221% | $156.5633 | $156.56 | $156.55 | $156.60 |
| 7 purchase totals = | $1,151.25 | $1,261.9441 | $1,261.93 | $1,261.90 | $1,262.00 | |