| 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 | $245.99 | 8.813% | $267.6691 | $267.67 | $267.65 | $267.70 |
| Purchase #2 | $177.70 | 3.234% | $183.4468 | $183.45 | $183.45 | $183.40 |
| Purchase #3 | $212.53 | 11.723% | $237.4449 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $151.70 | 12.531% | $170.7095 | $170.71 | $170.70 | $170.70 |
| Purchase #5 | $171.75 | 5.532% | $181.2512 | $181.25 | $181.25 | $181.30 |
| Purchase #6 | $57.72 | 12.718% | $65.0608 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $190.30 | 10.526% | $210.331 | $210.33 | $210.35 | $210.30 |
| 7 purchase totals = | $1,207.69 | $1,315.9133 | $1,315.91 | $1,315.90 | $1,315.90 | |