| 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 | $213.94 | 11.783% | $239.1486 | $239.15 | $239.15 | $239.10 |
| Purchase #2 | $148.64 | 4.497% | $155.3243 | $155.32 | $155.30 | $155.30 |
| Purchase #3 | $104.33 | 7.427% | $112.0786 | $112.08 | $112.10 | $112.10 |
| Purchase #4 | $15.98 | 4.466% | $16.6937 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $245.62 | 3.287% | $253.6935 | $253.69 | $253.70 | $253.70 |
| Purchase #6 | $174.84 | 3.863% | $181.5941 | $181.59 | $181.60 | $181.60 |
| Purchase #7 | $77.34 | 7.254% | $82.9502 | $82.95 | $82.95 | $83.00 |
| 7 purchase totals = | $980.69 | $1,041.4830 | $1,041.47 | $1,041.50 | $1,041.50 | |