| 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 | $125.62 | 8.411% | $136.1859 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $238.85 | 11.652% | $266.6808 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $27.75 | 4.151% | $28.9019 | $28.90 | $28.90 | $28.90 |
| Purchase #4 | $110.66 | 6.870% | $118.2623 | $118.26 | $118.25 | $118.30 |
| Purchase #5 | $22.83 | 4.557% | $23.8704 | $23.87 | $23.85 | $23.90 |
| Purchase #6 | $117.77 | 11.694% | $131.542 | $131.54 | $131.55 | $131.50 |
| Purchase #7 | $209.92 | 9.754% | $230.3956 | $230.40 | $230.40 | $230.40 |
| 7 purchase totals = | $853.40 | $935.8389 | $935.84 | $935.85 | $935.90 | |