| 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 | $221.56 | 12.235% | $248.6679 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $116.67 | 9.428% | $127.6696 | $127.67 | $127.65 | $127.70 |
| Purchase #3 | $170.31 | 9.221% | $186.0143 | $186.01 | $186.00 | $186.00 |
| Purchase #4 | $164.26 | 12.708% | $185.1342 | $185.13 | $185.15 | $185.10 |
| Purchase #5 | $146.51 | 6.293% | $155.7299 | $155.73 | $155.75 | $155.70 |
| Purchase #6 | $11.59 | 8.428% | $12.5668 | $12.57 | $12.55 | $12.60 |
| Purchase #7 | $152.47 | 4.445% | $159.2473 | $159.25 | $159.25 | $159.20 |
| 7 purchase totals = | $983.37 | $1,075.0300 | $1,075.03 | $1,075.00 | $1,075.00 | |