| 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 | $250.41 | 4.105% | $260.6893 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $221.66 | 8.158% | $239.743 | $239.74 | $239.75 | $239.70 |
| Purchase #3 | $41.61 | 6.654% | $44.3787 | $44.38 | $44.40 | $44.40 |
| Purchase #4 | $203.26 | 10.473% | $224.5474 | $224.55 | $224.55 | $224.50 |
| Purchase #5 | $55.60 | 10.816% | $61.6137 | $61.61 | $61.60 | $61.60 |
| Purchase #6 | $190.94 | 12.702% | $215.1932 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $50.99 | 6.506% | $54.3074 | $54.31 | $54.30 | $54.30 |
| 7 purchase totals = | $1,014.47 | $1,100.4727 | $1,100.47 | $1,100.50 | $1,100.40 | |