| 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 | $112.97 | 11.196% | $125.6181 | $125.62 | $125.60 | $125.60 |
| Purchase #2 | $205.52 | 6.329% | $218.5274 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $183.60 | 5.281% | $193.2959 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $236.91 | 13.744% | $269.4709 | $269.47 | $269.45 | $269.50 |
| Purchase #5 | $117.90 | 5.601% | $124.5036 | $124.50 | $124.50 | $124.50 |
| Purchase #6 | $127.68 | 7.200% | $136.873 | $136.87 | $136.85 | $136.90 |
| Purchase #7 | $232.98 | 5.400% | $245.5609 | $245.56 | $245.55 | $245.60 |
| 7 purchase totals = | $1,217.56 | $1,313.8498 | $1,313.85 | $1,313.80 | $1,313.90 | |