| 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 | $193.90 | 7.220% | $207.8996 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $72.75 | 5.528% | $76.7716 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $137.54 | 4.513% | $143.7472 | $143.75 | $143.75 | $143.70 |
| Purchase #4 | $245.43 | 12.331% | $275.694 | $275.69 | $275.70 | $275.70 |
| Purchase #5 | $203.81 | 6.167% | $216.379 | $216.38 | $216.40 | $216.40 |
| Purchase #6 | $115.27 | 10.455% | $127.3215 | $127.32 | $127.30 | $127.30 |
| Purchase #7 | $73.47 | 4.387% | $76.6931 | $76.69 | $76.70 | $76.70 |
| 7 purchase totals = | $1,042.17 | $1,124.5060 | $1,124.50 | $1,124.50 | $1,124.50 | |