| 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 | $183.74 | 13.510% | $208.5633 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $146.52 | 12.720% | $165.1573 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $189.62 | 13.870% | $215.9203 | $215.92 | $215.90 | $215.90 |
| Purchase #4 | $245.60 | 7.743% | $264.6168 | $264.62 | $264.60 | $264.60 |
| Purchase #5 | $161.72 | 8.736% | $175.8479 | $175.85 | $175.85 | $175.80 |
| Purchase #6 | $69.59 | 6.442% | $74.073 | $74.07 | $74.05 | $74.10 |
| Purchase #7 | $125.54 | 6.641% | $133.8771 | $133.88 | $133.90 | $133.90 |
| 7 purchase totals = | $1,122.33 | $1,238.0557 | $1,238.06 | $1,238.00 | $1,238.10 | |