| 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 | $108.68 | 5.641% | $114.8106 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $77.96 | 6.660% | $83.1521 | $83.15 | $83.15 | $83.20 |
| Purchase #3 | $187.28 | 7.765% | $201.8223 | $201.82 | $201.80 | $201.80 |
| Purchase #4 | $227.56 | 10.227% | $250.8326 | $250.83 | $250.85 | $250.80 |
| Purchase #5 | $155.75 | 6.872% | $166.4531 | $166.45 | $166.45 | $166.50 |
| Purchase #6 | $224.71 | 6.321% | $238.9139 | $238.91 | $238.90 | $238.90 |
| Purchase #7 | $155.81 | 9.165% | $170.09 | $170.09 | $170.10 | $170.10 |
| 7 purchase totals = | $1,137.75 | $1,226.0746 | $1,226.06 | $1,226.05 | $1,226.10 | |