| 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 | $188.91 | 7.513% | $203.1028 | $203.10 | $203.10 | $203.10 |
| Purchase #2 | $189.56 | 7.406% | $203.5988 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $114.74 | 4.322% | $119.6991 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $167.72 | 10.301% | $184.9968 | $185.00 | $185.00 | $185.00 |
| Purchase #5 | $248.37 | 3.469% | $256.986 | $256.99 | $257.00 | $257.00 |
| Purchase #6 | $128.83 | 8.808% | $140.1773 | $140.18 | $140.20 | $140.20 |
| Purchase #7 | $154.49 | 9.708% | $169.4879 | $169.49 | $169.50 | $169.50 |
| 7 purchase totals = | $1,192.62 | $1,278.0487 | $1,278.06 | $1,278.10 | $1,278.10 | |