| 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 | $237.92 | 12.366% | $267.3412 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $102.41 | 6.405% | $108.9694 | $108.97 | $108.95 | $109.00 |
| Purchase #3 | $35.66 | 5.612% | $37.6612 | $37.66 | $37.65 | $37.70 |
| Purchase #4 | $245.52 | 7.433% | $263.7695 | $263.77 | $263.75 | $263.80 |
| Purchase #5 | $6.35 | 5.411% | $6.6936 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $177.82 | 10.427% | $196.3613 | $196.36 | $196.35 | $196.40 |
| Purchase #7 | $113.61 | 9.412% | $124.303 | $124.30 | $124.30 | $124.30 |
| 7 purchase totals = | $919.29 | $1,005.0992 | $1,005.09 | $1,005.05 | $1,005.20 | |