| 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 | $215.50 | 10.671% | $238.496 | $238.50 | $238.50 | $238.50 |
| Purchase #2 | $118.31 | 3.785% | $122.788 | $122.79 | $122.80 | $122.80 |
| Purchase #3 | $36.35 | 8.785% | $39.5433 | $39.54 | $39.55 | $39.50 |
| Purchase #4 | $67.85 | 12.620% | $76.4127 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $131.41 | 4.115% | $136.8175 | $136.82 | $136.80 | $136.80 |
| Purchase #6 | $217.60 | 8.409% | $235.898 | $235.90 | $235.90 | $235.90 |
| Purchase #7 | $49.40 | 10.131% | $54.4047 | $54.40 | $54.40 | $54.40 |
| 7 purchase totals = | $836.42 | $904.3602 | $904.36 | $904.35 | $904.30 | |