| 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 | $247.72 | 6.820% | $264.6145 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $71.89 | 7.444% | $77.2415 | $77.24 | $77.25 | $77.20 |
| Purchase #3 | $137.66 | 6.246% | $146.2582 | $146.26 | $146.25 | $146.30 |
| Purchase #4 | $76.54 | 10.351% | $84.4627 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $193.86 | 13.710% | $220.4382 | $220.44 | $220.45 | $220.40 |
| Purchase #6 | $217.49 | 6.295% | $231.181 | $231.18 | $231.20 | $231.20 |
| Purchase #7 | $208.94 | 11.565% | $233.1039 | $233.10 | $233.10 | $233.10 |
| 7 purchase totals = | $1,154.10 | $1,257.3000 | $1,257.29 | $1,257.30 | $1,257.30 | |