| 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 | $200.33 | 9.254% | $218.8685 | $218.87 | $218.85 | $218.90 |
| Purchase #2 | $223.62 | 5.777% | $236.5385 | $236.54 | $236.55 | $236.50 |
| Purchase #3 | $250.99 | 12.195% | $281.5982 | $281.60 | $281.60 | $281.60 |
| Purchase #4 | $222.76 | 5.345% | $234.6665 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $99.53 | 13.547% | $113.0133 | $113.01 | $113.00 | $113.00 |
| Purchase #6 | $221.85 | 13.743% | $252.3388 | $252.34 | $252.35 | $252.30 |
| Purchase #7 | $111.41 | 10.393% | $122.9888 | $122.99 | $123.00 | $123.00 |
| 7 purchase totals = | $1,330.49 | $1,460.0126 | $1,460.02 | $1,460.00 | $1,460.00 | |