| 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 | $192.35 | 5.760% | $203.4294 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $110.82 | 5.671% | $117.1046 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $80.25 | 7.386% | $86.1773 | $86.18 | $86.20 | $86.20 |
| Purchase #4 | $96.34 | 13.605% | $109.4471 | $109.45 | $109.45 | $109.40 |
| Purchase #5 | $121.36 | 4.130% | $126.3722 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $237.96 | 3.528% | $246.3552 | $246.36 | $246.35 | $246.40 |
| Purchase #7 | $237.39 | 12.839% | $267.8685 | $267.87 | $267.85 | $267.90 |
| 7 purchase totals = | $1,076.47 | $1,156.7543 | $1,156.76 | $1,156.75 | $1,156.80 | |