| 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 | $107.64 | 10.813% | $119.2791 | $119.28 | $119.30 | $119.30 |
| Purchase #2 | $14.35 | 13.178% | $16.241 | $16.24 | $16.25 | $16.20 |
| Purchase #3 | $244.67 | 9.377% | $267.6127 | $267.61 | $267.60 | $267.60 |
| Purchase #4 | $215.71 | 3.273% | $222.7702 | $222.77 | $222.75 | $222.80 |
| Purchase #5 | $186.43 | 12.419% | $209.5827 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $95.84 | 8.757% | $104.2327 | $104.23 | $104.25 | $104.20 |
| Purchase #7 | $183.46 | 7.632% | $197.4617 | $197.46 | $197.45 | $197.50 |
| 7 purchase totals = | $1,048.10 | $1,137.1801 | $1,137.17 | $1,137.20 | $1,137.20 | |