| 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 | $223.92 | 10.221% | $246.8069 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $208.35 | 3.621% | $215.8944 | $215.89 | $215.90 | $215.90 |
| Purchase #3 | $91.38 | 5.678% | $96.5686 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $250.49 | 5.238% | $263.6107 | $263.61 | $263.60 | $263.60 |
| Purchase #5 | $104.50 | 6.692% | $111.4931 | $111.49 | $111.50 | $111.50 |
| Purchase #6 | $24.36 | 8.722% | $26.4847 | $26.48 | $26.50 | $26.50 |
| Purchase #7 | $193.85 | 4.681% | $202.9241 | $202.92 | $202.90 | $202.90 |
| 7 purchase totals = | $1,096.85 | $1,163.7825 | $1,163.77 | $1,163.75 | $1,163.80 | |