| 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 | $151.44 | 12.469% | $170.3231 | $170.32 | $170.30 | $170.30 |
| Purchase #2 | $26.56 | 3.404% | $27.4641 | $27.46 | $27.45 | $27.50 |
| Purchase #3 | $218.82 | 3.685% | $226.8835 | $226.88 | $226.90 | $226.90 |
| Purchase #4 | $108.34 | 6.382% | $115.2543 | $115.25 | $115.25 | $115.30 |
| Purchase #5 | $239.63 | 5.426% | $252.6323 | $252.63 | $252.65 | $252.60 |
| Purchase #6 | $143.72 | 4.592% | $150.3196 | $150.32 | $150.30 | $150.30 |
| Purchase #7 | $213.25 | 4.562% | $222.9785 | $222.98 | $223.00 | $223.00 |
| 7 purchase totals = | $1,101.76 | $1,165.8554 | $1,165.84 | $1,165.85 | $1,165.90 | |