| 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 | $224.54 | 12.615% | $252.8657 | $252.87 | $252.85 | $252.90 |
| Purchase #2 | $174.58 | 10.353% | $192.6543 | $192.65 | $192.65 | $192.70 |
| Purchase #3 | $104.61 | 3.759% | $108.5423 | $108.54 | $108.55 | $108.50 |
| Purchase #4 | $58.49 | 9.565% | $64.0846 | $64.08 | $64.10 | $64.10 |
| Purchase #5 | $154.28 | 11.718% | $172.3585 | $172.36 | $172.35 | $172.40 |
| Purchase #6 | $155.92 | 7.517% | $167.6405 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $127.58 | 9.559% | $139.7754 | $139.78 | $139.80 | $139.80 |
| 7 purchase totals = | $1,000.00 | $1,097.9213 | $1,097.92 | $1,097.95 | $1,098.00 | |