| 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 | $248.45 | 9.825% | $272.8602 | $272.86 | $272.85 | $272.90 |
| Purchase #2 | $219.41 | 3.451% | $226.9818 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $28.35 | 4.210% | $29.5435 | $29.54 | $29.55 | $29.50 |
| Purchase #4 | $134.48 | 11.566% | $150.034 | $150.03 | $150.05 | $150.00 |
| Purchase #5 | $238.89 | 7.734% | $257.3658 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $218.52 | 12.354% | $245.516 | $245.52 | $245.50 | $245.50 |
| Purchase #7 | $76.87 | 3.259% | $79.3752 | $79.38 | $79.40 | $79.40 |
| 7 purchase totals = | $1,164.97 | $1,261.6765 | $1,261.68 | $1,261.70 | $1,261.70 | |