| 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 | $139.59 | 4.503% | $145.8757 | $145.88 | $145.90 | $145.90 |
| Purchase #2 | $112.76 | 9.676% | $123.6707 | $123.67 | $123.65 | $123.70 |
| Purchase #3 | $203.72 | 11.627% | $227.4065 | $227.41 | $227.40 | $227.40 |
| Purchase #4 | $204.97 | 4.571% | $214.3392 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $11.30 | 12.867% | $12.754 | $12.75 | $12.75 | $12.80 |
| Purchase #6 | $71.66 | 6.146% | $76.0642 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $126.77 | 4.775% | $132.8233 | $132.82 | $132.80 | $132.80 |
| 7 purchase totals = | $870.77 | $932.9336 | $932.93 | $932.90 | $933.00 | |