| 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 | $231.31 | 11.414% | $257.7117 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $200.86 | 5.173% | $211.2505 | $211.25 | $211.25 | $211.30 |
| Purchase #3 | $20.47 | 6.641% | $21.8294 | $21.83 | $21.85 | $21.80 |
| Purchase #4 | $25.78 | 6.425% | $27.4364 | $27.44 | $27.45 | $27.40 |
| Purchase #5 | $114.88 | 4.671% | $120.246 | $120.25 | $120.25 | $120.20 |
| Purchase #6 | $238.99 | 13.627% | $271.5572 | $271.56 | $271.55 | $271.60 |
| Purchase #7 | $77.74 | 5.736% | $82.1992 | $82.20 | $82.20 | $82.20 |
| 7 purchase totals = | $910.03 | $992.2304 | $992.24 | $992.25 | $992.20 | |