| 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 | $224.42 | 12.374% | $252.1897 | $252.19 | $252.20 | $252.20 |
| Purchase #2 | $41.26 | 3.578% | $42.7363 | $42.74 | $42.75 | $42.70 |
| Purchase #3 | $134.38 | 4.482% | $140.4029 | $140.40 | $140.40 | $140.40 |
| Purchase #4 | $207.83 | 7.196% | $222.7854 | $222.79 | $222.80 | $222.80 |
| Purchase #5 | $204.47 | 3.868% | $212.3789 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $130.85 | 9.498% | $143.2781 | $143.28 | $143.30 | $143.30 |
| Purchase #7 | $125.62 | 6.463% | $133.7388 | $133.74 | $133.75 | $133.70 |
| 7 purchase totals = | $1,068.83 | $1,147.5101 | $1,147.52 | $1,147.60 | $1,147.50 | |