| 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 | $214.47 | 10.114% | $236.1615 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $165.70 | 8.578% | $179.9137 | $179.91 | $179.90 | $179.90 |
| Purchase #3 | $236.85 | 10.776% | $262.373 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $115.80 | 4.389% | $120.8825 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $175.49 | 11.484% | $195.6433 | $195.64 | $195.65 | $195.60 |
| Purchase #6 | $77.57 | 3.554% | $80.3268 | $80.33 | $80.35 | $80.30 |
| Purchase #7 | $25.34 | 10.439% | $27.9852 | $27.99 | $28.00 | $28.00 |
| 7 purchase totals = | $1,011.22 | $1,103.2860 | $1,103.28 | $1,103.30 | $1,103.30 | |