| 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 | $209.26 | 12.528% | $235.4761 | $235.48 | $235.50 | $235.50 |
| Purchase #2 | $155.99 | 10.576% | $172.4875 | $172.49 | $172.50 | $172.50 |
| Purchase #3 | $213.41 | 10.514% | $235.8479 | $235.85 | $235.85 | $235.80 |
| Purchase #4 | $130.27 | 10.502% | $143.951 | $143.95 | $143.95 | $144.00 |
| Purchase #5 | $45.75 | 5.852% | $48.4273 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $119.36 | 13.680% | $135.6884 | $135.69 | $135.70 | $135.70 |
| Purchase #7 | $159.79 | 5.815% | $169.0818 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $1,033.83 | $1,140.9600 | $1,140.97 | $1,141.05 | $1,141.00 | |