| 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 | $114.30 | 10.285% | $126.0558 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $211.90 | 4.227% | $220.857 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $117.57 | 5.596% | $124.1492 | $124.15 | $124.15 | $124.10 |
| Purchase #4 | $249.57 | 10.766% | $276.4387 | $276.44 | $276.45 | $276.40 |
| Purchase #5 | $93.59 | 9.241% | $102.2387 | $102.24 | $102.25 | $102.20 |
| Purchase #6 | $200.35 | 4.109% | $208.5824 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $44.89 | 8.790% | $48.8358 | $48.84 | $48.85 | $48.80 |
| 7 purchase totals = | $1,032.17 | $1,107.1576 | $1,107.17 | $1,107.20 | $1,107.10 | |