| 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 | $246.39 | 8.606% | $267.5943 | $267.59 | $267.60 | $267.60 |
| Purchase #2 | $222.95 | 4.318% | $232.577 | $232.58 | $232.60 | $232.60 |
| Purchase #3 | $83.68 | 12.836% | $94.4212 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $143.77 | 6.293% | $152.8174 | $152.82 | $152.80 | $152.80 |
| Purchase #5 | $59.39 | 12.874% | $67.0359 | $67.04 | $67.05 | $67.00 |
| Purchase #6 | $217.69 | 7.699% | $234.45 | $234.45 | $234.45 | $234.50 |
| Purchase #7 | $77.84 | 8.238% | $84.2525 | $84.25 | $84.25 | $84.30 |
| 7 purchase totals = | $1,051.71 | $1,133.1483 | $1,133.15 | $1,133.15 | $1,133.20 | |