| 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 | $126.41 | 12.483% | $142.1898 | $142.19 | $142.20 | $142.20 |
| Purchase #2 | $38.51 | 9.216% | $42.0591 | $42.06 | $42.05 | $42.10 |
| Purchase #3 | $250.45 | 3.380% | $258.9152 | $258.92 | $258.90 | $258.90 |
| Purchase #4 | $236.50 | 4.863% | $248.001 | $248.00 | $248.00 | $248.00 |
| Purchase #5 | $143.71 | 13.632% | $163.3005 | $163.30 | $163.30 | $163.30 |
| Purchase #6 | $188.53 | 9.124% | $205.7315 | $205.73 | $205.75 | $205.70 |
| Purchase #7 | $199.44 | 5.849% | $211.1052 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $1,183.55 | $1,271.3023 | $1,271.31 | $1,271.30 | $1,271.30 | |