| 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 | $205.72 | 13.861% | $234.2348 | $234.23 | $234.25 | $234.20 |
| Purchase #2 | $250.66 | 10.129% | $276.0494 | $276.05 | $276.05 | $276.00 |
| Purchase #3 | $129.82 | 11.730% | $145.0479 | $145.05 | $145.05 | $145.00 |
| Purchase #4 | $62.72 | 3.499% | $64.9146 | $64.91 | $64.90 | $64.90 |
| Purchase #5 | $239.95 | 5.832% | $253.9439 | $253.94 | $253.95 | $253.90 |
| Purchase #6 | $42.75 | 4.519% | $44.6819 | $44.68 | $44.70 | $44.70 |
| Purchase #7 | $74.48 | 13.805% | $84.762 | $84.76 | $84.75 | $84.80 |
| 7 purchase totals = | $1,006.10 | $1,103.6345 | $1,103.62 | $1,103.65 | $1,103.50 | |