| 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 | $216.47 | 10.776% | $239.7968 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $22.60 | 3.326% | $23.3517 | $23.35 | $23.35 | $23.40 |
| Purchase #3 | $213.25 | 11.478% | $237.7268 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $67.57 | 12.562% | $76.0581 | $76.06 | $76.05 | $76.10 |
| Purchase #5 | $180.31 | 6.682% | $192.3583 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $121.31 | 9.417% | $132.7338 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $101.75 | 5.355% | $107.1987 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $923.26 | $1,009.2242 | $1,009.23 | $1,009.25 | $1,009.30 | |