| 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 | $216.89 | 10.602% | $239.8847 | $239.88 | $239.90 | $239.90 |
| Purchase #2 | $236.41 | 4.147% | $246.2139 | $246.21 | $246.20 | $246.20 |
| Purchase #3 | $40.46 | 10.828% | $44.841 | $44.84 | $44.85 | $44.80 |
| Purchase #4 | $229.40 | 8.266% | $248.3622 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $184.66 | 3.402% | $190.9421 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $125.94 | 5.230% | $132.5267 | $132.53 | $132.55 | $132.50 |
| Purchase #7 | $207.94 | 11.207% | $231.2438 | $231.24 | $231.25 | $231.20 |
| 7 purchase totals = | $1,241.70 | $1,334.0144 | $1,334.00 | $1,334.05 | $1,333.90 | |