| 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 | $212.84 | 11.379% | $237.0591 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $117.35 | 8.191% | $126.9621 | $126.96 | $126.95 | $127.00 |
| Purchase #3 | $207.94 | 13.373% | $235.7478 | $235.75 | $235.75 | $235.70 |
| Purchase #4 | $213.70 | 10.777% | $236.7304 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $13.41 | 9.414% | $14.6724 | $14.67 | $14.65 | $14.70 |
| Purchase #6 | $105.32 | 4.874% | $110.4533 | $110.45 | $110.45 | $110.50 |
| Purchase #7 | $47.94 | 6.411% | $51.0134 | $51.01 | $51.00 | $51.00 |
| 7 purchase totals = | $918.50 | $1,012.6385 | $1,012.63 | $1,012.60 | $1,012.70 | |