| 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 | $200.69 | 13.239% | $227.2593 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $218.88 | 13.340% | $248.0786 | $248.08 | $248.10 | $248.10 |
| Purchase #3 | $105.52 | 7.505% | $113.4393 | $113.44 | $113.45 | $113.40 |
| Purchase #4 | $97.78 | 9.847% | $107.4084 | $107.41 | $107.40 | $107.40 |
| Purchase #5 | $199.56 | 10.207% | $219.9291 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $53.86 | 7.182% | $57.7282 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $223.76 | 3.858% | $232.3927 | $232.39 | $232.40 | $232.40 |
| 7 purchase totals = | $1,100.05 | $1,206.2356 | $1,206.24 | $1,206.30 | $1,206.20 | |