| 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 | $126.36 | 7.782% | $136.1933 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $41.82 | 11.292% | $46.5423 | $46.54 | $46.55 | $46.50 |
| Purchase #3 | $245.73 | 11.866% | $274.8883 | $274.89 | $274.90 | $274.90 |
| Purchase #4 | $218.94 | 11.178% | $243.4131 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $99.65 | 6.553% | $106.1801 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $224.77 | 11.230% | $250.0117 | $250.01 | $250.00 | $250.00 |
| Purchase #7 | $142.61 | 13.456% | $161.7996 | $161.80 | $161.80 | $161.80 |
| 7 purchase totals = | $1,099.88 | $1,219.0284 | $1,219.02 | $1,219.05 | $1,219.00 | |