| 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 | $107.50 | 6.429% | $114.4112 | $114.41 | $114.40 | $114.40 |
| Purchase #2 | $12.33 | 3.836% | $12.803 | $12.80 | $12.80 | $12.80 |
| Purchase #3 | $121.25 | 9.866% | $133.2125 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $169.75 | 4.107% | $176.7216 | $176.72 | $176.70 | $176.70 |
| Purchase #5 | $114.47 | 4.470% | $119.5868 | $119.59 | $119.60 | $119.60 |
| Purchase #6 | $194.89 | 11.364% | $217.0373 | $217.04 | $217.05 | $217.00 |
| Purchase #7 | $212.59 | 10.759% | $235.4626 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $932.78 | $1,009.2350 | $1,009.23 | $1,009.20 | $1,009.20 | |