| 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 | $143.66 | 10.708% | $159.0431 | $159.04 | $159.05 | $159.00 |
| Purchase #2 | $215.88 | 11.478% | $240.6587 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $211.27 | 8.384% | $228.9829 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $159.65 | 8.615% | $173.4038 | $173.40 | $173.40 | $173.40 |
| Purchase #5 | $214.63 | 3.866% | $222.9276 | $222.93 | $222.95 | $222.90 |
| Purchase #6 | $87.80 | 7.337% | $94.2419 | $94.24 | $94.25 | $94.20 |
| Purchase #7 | $49.41 | 9.318% | $54.014 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $1,082.30 | $1,173.2720 | $1,173.26 | $1,173.30 | $1,173.20 | |