| 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 | $107.88 | 6.395% | $114.7789 | $114.78 | $114.80 | $114.80 |
| Purchase #2 | $38.49 | 13.168% | $43.5584 | $43.56 | $43.55 | $43.60 |
| Purchase #3 | $222.63 | 3.777% | $231.0387 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $202.98 | 3.717% | $210.5248 | $210.52 | $210.50 | $210.50 |
| Purchase #5 | $216.78 | 4.525% | $226.5893 | $226.59 | $226.60 | $226.60 |
| Purchase #6 | $95.87 | 3.219% | $98.9561 | $98.96 | $98.95 | $99.00 |
| Purchase #7 | $232.91 | 11.657% | $260.0603 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $1,117.54 | $1,185.5065 | $1,185.51 | $1,185.50 | $1,185.60 | |