| 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 | $236.58 | 4.140% | $246.3744 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $192.67 | 11.520% | $214.8656 | $214.87 | $214.85 | $214.90 |
| Purchase #3 | $217.62 | 3.382% | $224.9799 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $228.69 | 3.280% | $236.191 | $236.19 | $236.20 | $236.20 |
| Purchase #5 | $184.58 | 10.463% | $203.8926 | $203.89 | $203.90 | $203.90 |
| Purchase #6 | $144.37 | 13.711% | $164.1646 | $164.16 | $164.15 | $164.20 |
| Purchase #7 | $141.76 | 13.842% | $161.3824 | $161.38 | $161.40 | $161.40 |
| 7 purchase totals = | $1,346.27 | $1,451.8505 | $1,451.84 | $1,451.85 | $1,452.00 | |