| 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 | $209.30 | 8.414% | $226.9105 | $226.91 | $226.90 | $226.90 |
| Purchase #2 | $125.26 | 8.775% | $136.2516 | $136.25 | $136.25 | $136.30 |
| Purchase #3 | $27.41 | 3.838% | $28.462 | $28.46 | $28.45 | $28.50 |
| Purchase #4 | $225.69 | 8.482% | $244.833 | $244.83 | $244.85 | $244.80 |
| Purchase #5 | $100.55 | 6.118% | $106.7016 | $106.70 | $106.70 | $106.70 |
| Purchase #6 | $90.71 | 11.702% | $101.3249 | $101.32 | $101.30 | $101.30 |
| Purchase #7 | $237.47 | 4.547% | $248.2678 | $248.27 | $248.25 | $248.30 |
| 7 purchase totals = | $1,016.39 | $1,092.7514 | $1,092.74 | $1,092.70 | $1,092.80 | |