| 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 | $150.27 | 3.486% | $155.5084 | $155.51 | $155.50 | $155.50 |
| Purchase #2 | $204.92 | 13.338% | $232.2522 | $232.25 | $232.25 | $232.30 |
| Purchase #3 | $167.77 | 9.436% | $183.6008 | $183.60 | $183.60 | $183.60 |
| Purchase #4 | $52.55 | 13.638% | $59.7168 | $59.72 | $59.70 | $59.70 |
| Purchase #5 | $136.26 | 8.741% | $148.1705 | $148.17 | $148.15 | $148.20 |
| Purchase #6 | $220.35 | 13.522% | $250.1457 | $250.15 | $250.15 | $250.10 |
| Purchase #7 | $96.41 | 11.567% | $107.5617 | $107.56 | $107.55 | $107.60 |
| 7 purchase totals = | $1,028.53 | $1,136.9561 | $1,136.96 | $1,136.90 | $1,137.00 | |