| 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 | $135.91 | 13.542% | $154.3149 | $154.31 | $154.30 | $154.30 |
| Purchase #2 | $216.94 | 8.133% | $234.5837 | $234.58 | $234.60 | $234.60 |
| Purchase #3 | $168.40 | 6.862% | $179.9556 | $179.96 | $179.95 | $180.00 |
| Purchase #4 | $201.82 | 9.684% | $221.3642 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $127.66 | 9.153% | $139.3447 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $236.56 | 4.308% | $246.751 | $246.75 | $246.75 | $246.80 |
| Purchase #7 | $15.28 | 3.695% | $15.8446 | $15.84 | $15.85 | $15.80 |
| 7 purchase totals = | $1,102.57 | $1,192.1587 | $1,192.14 | $1,192.15 | $1,192.20 | |