| 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 | $189.56 | 11.734% | $211.803 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $124.85 | 10.200% | $137.5847 | $137.58 | $137.60 | $137.60 |
| Purchase #3 | $220.73 | 13.590% | $250.7272 | $250.73 | $250.75 | $250.70 |
| Purchase #4 | $233.37 | 12.576% | $262.7186 | $262.72 | $262.70 | $262.70 |
| Purchase #5 | $151.47 | 13.732% | $172.2699 | $172.27 | $172.25 | $172.30 |
| Purchase #6 | $233.96 | 12.629% | $263.5068 | $263.51 | $263.50 | $263.50 |
| Purchase #7 | $191.98 | 13.599% | $218.0874 | $218.09 | $218.10 | $218.10 |
| 7 purchase totals = | $1,345.92 | $1,516.6976 | $1,516.70 | $1,516.70 | $1,516.70 | |