| 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 | $241.87 | 4.199% | $252.0261 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $153.98 | 7.745% | $165.9058 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $199.25 | 8.258% | $215.7041 | $215.70 | $215.70 | $215.70 |
| Purchase #4 | $236.60 | 11.571% | $263.977 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $40.92 | 7.807% | $44.1146 | $44.11 | $44.10 | $44.10 |
| Purchase #6 | $62.83 | 11.825% | $70.2596 | $70.26 | $70.25 | $70.30 |
| Purchase #7 | $18.57 | 3.528% | $19.2251 | $19.23 | $19.25 | $19.20 |
| 7 purchase totals = | $954.02 | $1,031.2123 | $1,031.22 | $1,031.25 | $1,031.20 | |