| 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 | $238.99 | 13.207% | $270.5534 | $270.55 | $270.55 | $270.60 |
| Purchase #2 | $97.25 | 3.779% | $100.9251 | $100.93 | $100.95 | $100.90 |
| Purchase #3 | $30.48 | 11.467% | $33.9751 | $33.98 | $34.00 | $34.00 |
| Purchase #4 | $222.68 | 11.427% | $248.1256 | $248.13 | $248.15 | $248.10 |
| Purchase #5 | $93.28 | 3.621% | $96.6577 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $131.56 | 6.842% | $140.5613 | $140.56 | $140.55 | $140.60 |
| Purchase #7 | $131.71 | 5.839% | $139.4005 | $139.40 | $139.40 | $139.40 |
| 7 purchase totals = | $945.95 | $1,030.1987 | $1,030.21 | $1,030.25 | $1,030.30 | |