| 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 | $161.46 | 8.495% | $175.176 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $61.28 | 3.147% | $63.2085 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $239.29 | 13.460% | $271.4984 | $271.50 | $271.50 | $271.50 |
| Purchase #4 | $37.87 | 10.682% | $41.9153 | $41.92 | $41.90 | $41.90 |
| Purchase #5 | $67.29 | 4.313% | $70.1922 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $231.45 | 6.200% | $245.7999 | $245.80 | $245.80 | $245.80 |
| Purchase #7 | $243.91 | 7.381% | $261.913 | $261.91 | $261.90 | $261.90 |
| 7 purchase totals = | $1,042.55 | $1,129.7033 | $1,129.71 | $1,129.70 | $1,129.70 | |