| 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 | $219.64 | 12.221% | $246.4822 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $139.59 | 13.696% | $158.7082 | $158.71 | $158.70 | $158.70 |
| Purchase #3 | $222.74 | 4.626% | $233.044 | $233.04 | $233.05 | $233.00 |
| Purchase #4 | $159.82 | 11.202% | $177.723 | $177.72 | $177.70 | $177.70 |
| Purchase #5 | $122.75 | 3.362% | $126.8769 | $126.88 | $126.90 | $126.90 |
| Purchase #6 | $219.64 | 6.480% | $233.8727 | $233.87 | $233.85 | $233.90 |
| Purchase #7 | $80.72 | 3.765% | $83.7591 | $83.76 | $83.75 | $83.80 |
| 7 purchase totals = | $1,164.90 | $1,260.4661 | $1,260.46 | $1,260.45 | $1,260.50 | |