| 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 | $237.63 | 5.502% | $250.7044 | $250.70 | $250.70 | $250.70 |
| Purchase #2 | $59.94 | 3.706% | $62.1614 | $62.16 | $62.15 | $62.20 |
| Purchase #3 | $116.53 | 8.758% | $126.7357 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $201.68 | 3.106% | $207.9442 | $207.94 | $207.95 | $207.90 |
| Purchase #5 | $19.72 | 8.403% | $21.3771 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $118.74 | 7.141% | $127.2192 | $127.22 | $127.20 | $127.20 |
| Purchase #7 | $244.87 | 13.705% | $278.4294 | $278.43 | $278.45 | $278.40 |
| 7 purchase totals = | $999.11 | $1,074.5714 | $1,074.57 | $1,074.60 | $1,074.50 | |