| 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 | $138.27 | 9.367% | $151.2218 | $151.22 | $151.20 | $151.20 |
| Purchase #2 | $229.56 | 4.355% | $239.5573 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $13.53 | 7.619% | $14.5609 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $61.33 | 9.757% | $67.314 | $67.31 | $67.30 | $67.30 |
| Purchase #5 | $132.64 | 13.857% | $151.0199 | $151.02 | $151.00 | $151.00 |
| Purchase #6 | $134.99 | 3.595% | $139.8429 | $139.84 | $139.85 | $139.80 |
| Purchase #7 | $206.70 | 9.176% | $225.6668 | $225.67 | $225.65 | $225.70 |
| 7 purchase totals = | $917.02 | $989.1836 | $989.18 | $989.10 | $989.20 | |