| 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 | $226.96 | 9.246% | $247.9447 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $9.30 | 3.229% | $9.6003 | $9.60 | $9.60 | $9.60 |
| Purchase #3 | $82.67 | 12.451% | $92.9632 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $207.90 | 4.466% | $217.1848 | $217.18 | $217.20 | $217.20 |
| Purchase #5 | $143.27 | 9.411% | $156.7531 | $156.75 | $156.75 | $156.80 |
| Purchase #6 | $250.36 | 8.110% | $270.6642 | $270.66 | $270.65 | $270.70 |
| Purchase #7 | $24.92 | 11.622% | $27.8162 | $27.82 | $27.80 | $27.80 |
| 7 purchase totals = | $945.38 | $1,022.9265 | $1,022.91 | $1,022.90 | $1,023.00 | |