| 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 | $218.42 | 13.477% | $247.8565 | $247.86 | $247.85 | $247.90 |
| Purchase #2 | $154.80 | 10.764% | $171.4627 | $171.46 | $171.45 | $171.50 |
| Purchase #3 | $163.98 | 8.427% | $177.7986 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $43.45 | 10.533% | $48.0266 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $206.98 | 9.172% | $225.9642 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $91.88 | 8.290% | $99.4969 | $99.50 | $99.50 | $99.50 |
| Purchase #7 | $220.86 | 11.287% | $245.7885 | $245.79 | $245.80 | $245.80 |
| 7 purchase totals = | $1,100.37 | $1,216.3940 | $1,216.40 | $1,216.40 | $1,216.50 | |