| 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 | $218.82 | 8.604% | $237.6473 | $237.65 | $237.65 | $237.60 |
| Purchase #2 | $242.97 | 6.663% | $259.1591 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $98.50 | 8.431% | $106.8045 | $106.80 | $106.80 | $106.80 |
| Purchase #4 | $241.35 | 8.211% | $261.1672 | $261.17 | $261.15 | $261.20 |
| Purchase #5 | $234.52 | 7.740% | $252.6718 | $252.67 | $252.65 | $252.70 |
| Purchase #6 | $54.41 | 6.149% | $57.7557 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $187.90 | 8.815% | $204.4634 | $204.46 | $204.45 | $204.50 |
| 7 purchase totals = | $1,278.47 | $1,379.6690 | $1,379.67 | $1,379.60 | $1,379.80 | |