| 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 | $19.42 | 9.246% | $21.2156 | $21.22 | $21.20 | $21.20 |
| Purchase #2 | $227.92 | 3.502% | $235.9018 | $235.90 | $235.90 | $235.90 |
| Purchase #3 | $247.38 | 7.561% | $266.0844 | $266.08 | $266.10 | $266.10 |
| Purchase #4 | $61.62 | 9.430% | $67.4308 | $67.43 | $67.45 | $67.40 |
| Purchase #5 | $21.58 | 13.619% | $24.519 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $250.83 | 8.749% | $272.7751 | $272.78 | $272.80 | $272.80 |
| Purchase #7 | $126.68 | 11.245% | $140.9252 | $140.93 | $140.95 | $140.90 |
| 7 purchase totals = | $955.43 | $1,028.8519 | $1,028.86 | $1,028.90 | $1,028.80 | |