| 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 | $104.66 | 7.459% | $112.4666 | $112.47 | $112.45 | $112.50 |
| Purchase #2 | $168.72 | 3.730% | $175.0133 | $175.01 | $175.00 | $175.00 |
| Purchase #3 | $205.40 | 11.582% | $229.1894 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $246.26 | 10.677% | $272.5532 | $272.55 | $272.55 | $272.60 |
| Purchase #5 | $27.84 | 9.479% | $30.479 | $30.48 | $30.50 | $30.50 |
| Purchase #6 | $85.86 | 10.165% | $94.5877 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $185.75 | 8.523% | $201.5815 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $1,024.49 | $1,115.8707 | $1,115.87 | $1,115.90 | $1,116.00 | |