| 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 | $250.61 | 8.519% | $271.9595 | $271.96 | $271.95 | $272.00 |
| Purchase #2 | $164.73 | 9.710% | $180.7253 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $81.31 | 12.141% | $91.1818 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $173.36 | 3.754% | $179.8679 | $179.87 | $179.85 | $179.90 |
| Purchase #5 | $208.50 | 3.386% | $215.5598 | $215.56 | $215.55 | $215.60 |
| Purchase #6 | $70.84 | 6.503% | $75.4467 | $75.45 | $75.45 | $75.40 |
| Purchase #7 | $125.82 | 8.853% | $136.9588 | $136.96 | $136.95 | $137.00 |
| 7 purchase totals = | $1,075.17 | $1,151.6998 | $1,151.71 | $1,151.70 | $1,151.80 | |