| 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 | $88.45 | 13.408% | $100.3094 | $100.31 | $100.30 | $100.30 |
| Purchase #2 | $220.34 | 9.463% | $241.1908 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $91.85 | 9.300% | $100.3921 | $100.39 | $100.40 | $100.40 |
| Purchase #4 | $154.95 | 5.210% | $163.0229 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $164.98 | 11.296% | $183.6161 | $183.62 | $183.60 | $183.60 |
| Purchase #6 | $201.84 | 3.499% | $208.9024 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $239.45 | 5.451% | $252.5024 | $252.50 | $252.50 | $252.50 |
| 7 purchase totals = | $1,161.86 | $1,249.9361 | $1,249.93 | $1,249.90 | $1,249.90 | |