| 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 | $241.30 | 8.762% | $262.4427 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $226.72 | 4.430% | $236.7637 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $80.52 | 13.316% | $91.242 | $91.24 | $91.25 | $91.20 |
| Purchase #4 | $181.56 | 10.561% | $200.7346 | $200.73 | $200.75 | $200.70 |
| Purchase #5 | $240.59 | 4.185% | $250.6587 | $250.66 | $250.65 | $250.70 |
| Purchase #6 | $227.41 | 5.230% | $239.3035 | $239.30 | $239.30 | $239.30 |
| Purchase #7 | $122.91 | 12.472% | $138.2393 | $138.24 | $138.25 | $138.20 |
| 7 purchase totals = | $1,321.01 | $1,419.3845 | $1,419.37 | $1,419.40 | $1,419.30 | |