| 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 | $124.31 | 11.347% | $138.4155 | $138.42 | $138.40 | $138.40 |
| Purchase #2 | $157.49 | 8.185% | $170.3806 | $170.38 | $170.40 | $170.40 |
| Purchase #3 | $242.42 | 12.593% | $272.948 | $272.95 | $272.95 | $272.90 |
| Purchase #4 | $189.70 | 4.619% | $198.4622 | $198.46 | $198.45 | $198.50 |
| Purchase #5 | $22.73 | 8.408% | $24.6411 | $24.64 | $24.65 | $24.60 |
| Purchase #6 | $13.81 | 3.191% | $14.2507 | $14.25 | $14.25 | $14.30 |
| Purchase #7 | $195.61 | 9.447% | $214.0893 | $214.09 | $214.10 | $214.10 |
| 7 purchase totals = | $946.07 | $1,033.1874 | $1,033.19 | $1,033.20 | $1,033.20 | |