| 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 | $203.90 | 11.188% | $226.7123 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $127.72 | 5.580% | $134.8468 | $134.85 | $134.85 | $134.80 |
| Purchase #3 | $189.60 | 3.406% | $196.0578 | $196.06 | $196.05 | $196.10 |
| Purchase #4 | $242.76 | 10.676% | $268.6771 | $268.68 | $268.70 | $268.70 |
| Purchase #5 | $183.86 | 11.795% | $205.5463 | $205.55 | $205.55 | $205.50 |
| Purchase #6 | $170.35 | 9.227% | $186.0682 | $186.07 | $186.05 | $186.10 |
| Purchase #7 | $177.28 | 5.519% | $187.0641 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $1,295.47 | $1,404.9726 | $1,404.98 | $1,404.95 | $1,405.00 | |