| 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 | $245.66 | 10.324% | $271.0219 | $271.02 | $271.00 | $271.00 |
| Purchase #2 | $80.38 | 12.658% | $90.5545 | $90.55 | $90.55 | $90.60 |
| Purchase #3 | $110.52 | 12.606% | $124.4522 | $124.45 | $124.45 | $124.50 |
| Purchase #4 | $237.98 | 3.796% | $247.0137 | $247.01 | $247.00 | $247.00 |
| Purchase #5 | $141.60 | 13.244% | $160.3535 | $160.35 | $160.35 | $160.40 |
| Purchase #6 | $241.42 | 5.480% | $254.6498 | $254.65 | $254.65 | $254.60 |
| Purchase #7 | $217.75 | 6.487% | $231.8754 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $1,275.31 | $1,379.9210 | $1,379.91 | $1,379.90 | $1,380.00 | |