| 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 | $115.71 | 7.506% | $124.3952 | $124.40 | $124.40 | $124.40 |
| Purchase #2 | $206.81 | 8.695% | $224.7921 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $111.25 | 3.326% | $114.9502 | $114.95 | $114.95 | $115.00 |
| Purchase #4 | $204.46 | 6.448% | $217.6436 | $217.64 | $217.65 | $217.60 |
| Purchase #5 | $245.61 | 12.688% | $276.773 | $276.77 | $276.75 | $276.80 |
| Purchase #6 | $164.31 | 12.375% | $184.6434 | $184.64 | $184.65 | $184.60 |
| Purchase #7 | $133.61 | 4.604% | $139.7614 | $139.76 | $139.75 | $139.80 |
| 7 purchase totals = | $1,181.76 | $1,282.9589 | $1,282.95 | $1,282.95 | $1,283.00 | |