| 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 | $242.82 | 3.451% | $251.1997 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $14.94 | 9.569% | $16.3696 | $16.37 | $16.35 | $16.40 |
| Purchase #3 | $226.99 | 3.129% | $234.0925 | $234.09 | $234.10 | $234.10 |
| Purchase #4 | $84.66 | 6.285% | $89.9809 | $89.98 | $90.00 | $90.00 |
| Purchase #5 | $241.55 | 4.711% | $252.9294 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $38.66 | 3.533% | $40.0259 | $40.03 | $40.05 | $40.00 |
| Purchase #7 | $134.41 | 10.539% | $148.5755 | $148.58 | $148.60 | $148.60 |
| 7 purchase totals = | $984.03 | $1,033.1735 | $1,033.18 | $1,033.25 | $1,033.20 | |