| 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 | $204.73 | 6.256% | $217.5379 | $217.54 | $217.55 | $217.50 |
| Purchase #2 | $192.27 | 11.846% | $215.0463 | $215.05 | $215.05 | $215.00 |
| Purchase #3 | $210.29 | 6.652% | $224.2785 | $224.28 | $224.30 | $224.30 |
| Purchase #4 | $209.67 | 10.202% | $231.0605 | $231.06 | $231.05 | $231.10 |
| Purchase #5 | $99.32 | 11.612% | $110.853 | $110.85 | $110.85 | $110.90 |
| Purchase #6 | $164.53 | 8.775% | $178.9675 | $178.97 | $178.95 | $179.00 |
| Purchase #7 | $120.36 | 4.831% | $126.1746 | $126.17 | $126.15 | $126.20 |
| 7 purchase totals = | $1,201.17 | $1,303.9183 | $1,303.92 | $1,303.90 | $1,304.00 | |