| 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 | $233.44 | 3.452% | $241.4983 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $215.39 | 5.627% | $227.51 | $227.51 | $227.50 | $227.50 |
| Purchase #3 | $23.54 | 10.356% | $25.9778 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $72.86 | 13.512% | $82.7048 | $82.70 | $82.70 | $82.70 |
| Purchase #5 | $189.79 | 13.663% | $215.721 | $215.72 | $215.70 | $215.70 |
| Purchase #6 | $211.99 | 12.695% | $238.9021 | $238.90 | $238.90 | $238.90 |
| Purchase #7 | $92.96 | 8.733% | $101.0782 | $101.08 | $101.10 | $101.10 |
| 7 purchase totals = | $1,039.97 | $1,133.3922 | $1,133.39 | $1,133.40 | $1,133.40 | |