| 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 | $218.70 | 8.516% | $237.3245 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $109.61 | 3.346% | $113.2776 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $104.46 | 11.716% | $116.6985 | $116.70 | $116.70 | $116.70 |
| Purchase #4 | $205.97 | 13.769% | $234.33 | $234.33 | $234.35 | $234.30 |
| Purchase #5 | $52.77 | 12.671% | $59.4565 | $59.46 | $59.45 | $59.50 |
| Purchase #6 | $218.74 | 9.391% | $239.2819 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $102.89 | 13.304% | $116.5785 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $1,013.14 | $1,116.9475 | $1,116.95 | $1,117.00 | $1,117.00 | |