| 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 | $146.48 | 12.604% | $164.9423 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $127.86 | 9.142% | $139.549 | $139.55 | $139.55 | $139.50 |
| Purchase #3 | $97.76 | 6.442% | $104.0577 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $220.52 | 11.665% | $246.2437 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $48.76 | 5.369% | $51.3779 | $51.38 | $51.40 | $51.40 |
| Purchase #6 | $248.65 | 7.447% | $267.167 | $267.17 | $267.15 | $267.20 |
| Purchase #7 | $74.81 | 4.263% | $77.9992 | $78.00 | $78.00 | $78.00 |
| 7 purchase totals = | $964.84 | $1,051.3368 | $1,051.34 | $1,051.35 | $1,051.30 | |