| 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 | $161.31 | 5.542% | $170.2498 | $170.25 | $170.25 | $170.20 |
| Purchase #2 | $68.35 | 8.398% | $74.09 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $249.65 | 10.694% | $276.3476 | $276.35 | $276.35 | $276.30 |
| Purchase #4 | $206.41 | 8.324% | $223.5916 | $223.59 | $223.60 | $223.60 |
| Purchase #5 | $191.46 | 6.718% | $204.3223 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $222.25 | 6.837% | $237.4452 | $237.45 | $237.45 | $237.40 |
| Purchase #7 | $64.28 | 8.578% | $69.7939 | $69.79 | $69.80 | $69.80 |
| 7 purchase totals = | $1,163.71 | $1,255.8404 | $1,255.84 | $1,255.85 | $1,255.70 | |