| 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 | $114.58 | 8.464% | $124.2781 | $124.28 | $124.30 | $124.30 |
| Purchase #2 | $209.88 | 12.440% | $235.9891 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $88.82 | 3.695% | $92.1019 | $92.10 | $92.10 | $92.10 |
| Purchase #4 | $42.99 | 6.553% | $45.8071 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $123.44 | 10.189% | $136.0173 | $136.02 | $136.00 | $136.00 |
| Purchase #6 | $118.45 | 7.574% | $127.4214 | $127.42 | $127.40 | $127.40 |
| Purchase #7 | $242.35 | 7.279% | $259.9907 | $259.99 | $260.00 | $260.00 |
| 7 purchase totals = | $940.51 | $1,021.6056 | $1,021.61 | $1,021.60 | $1,021.60 | |