| 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 | $226.78 | 5.606% | $239.4933 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $198.38 | 6.789% | $211.848 | $211.85 | $211.85 | $211.80 |
| Purchase #3 | $83.98 | 9.834% | $92.2386 | $92.24 | $92.25 | $92.20 |
| Purchase #4 | $28.65 | 6.527% | $30.52 | $30.52 | $30.50 | $30.50 |
| Purchase #5 | $230.91 | 7.176% | $247.4801 | $247.48 | $247.50 | $247.50 |
| Purchase #6 | $87.44 | 13.814% | $99.519 | $99.52 | $99.50 | $99.50 |
| Purchase #7 | $226.31 | 3.514% | $234.2625 | $234.26 | $234.25 | $234.30 |
| 7 purchase totals = | $1,082.45 | $1,155.3615 | $1,155.36 | $1,155.35 | $1,155.30 | |