| 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 | $186.70 | 10.334% | $205.9936 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $124.64 | 10.851% | $138.1647 | $138.16 | $138.15 | $138.20 |
| Purchase #3 | $91.64 | 11.179% | $101.8844 | $101.88 | $101.90 | $101.90 |
| Purchase #4 | $56.58 | 9.721% | $62.0801 | $62.08 | $62.10 | $62.10 |
| Purchase #5 | $204.85 | 12.795% | $231.0606 | $231.06 | $231.05 | $231.10 |
| Purchase #6 | $249.76 | 10.599% | $276.2321 | $276.23 | $276.25 | $276.20 |
| Purchase #7 | $228.98 | 10.173% | $252.2741 | $252.27 | $252.25 | $252.30 |
| 7 purchase totals = | $1,143.15 | $1,267.6896 | $1,267.67 | $1,267.70 | $1,267.80 | |