| 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 | $167.44 | 3.652% | $173.5549 | $173.55 | $173.55 | $173.60 |
| Purchase #2 | $125.69 | 6.846% | $134.2947 | $134.29 | $134.30 | $134.30 |
| Purchase #3 | $246.37 | 6.712% | $262.9064 | $262.91 | $262.90 | $262.90 |
| Purchase #4 | $188.87 | 10.174% | $208.0856 | $208.09 | $208.10 | $208.10 |
| Purchase #5 | $142.84 | 4.210% | $148.8536 | $148.85 | $148.85 | $148.90 |
| Purchase #6 | $83.92 | 5.661% | $88.6707 | $88.67 | $88.65 | $88.70 |
| Purchase #7 | $215.32 | 6.188% | $228.644 | $228.64 | $228.65 | $228.60 |
| 7 purchase totals = | $1,170.45 | $1,245.0099 | $1,245.00 | $1,245.00 | $1,245.10 | |