| 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 | $230.56 | 6.738% | $246.0951 | $246.10 | $246.10 | $246.10 |
| Purchase #2 | $203.40 | 6.783% | $217.1966 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $40.62 | 8.458% | $44.0556 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $127.49 | 9.338% | $139.395 | $139.40 | $139.40 | $139.40 |
| Purchase #5 | $228.50 | 3.528% | $236.5615 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $77.47 | 9.567% | $84.8816 | $84.88 | $84.90 | $84.90 |
| Purchase #7 | $174.83 | 6.234% | $185.7289 | $185.73 | $185.75 | $185.70 |
| 7 purchase totals = | $1,082.87 | $1,153.9143 | $1,153.93 | $1,153.95 | $1,154.00 | |