| 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 | $107.69 | 9.612% | $118.0412 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $107.55 | 13.366% | $121.9251 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $13.50 | 4.766% | $14.1434 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $131.28 | 12.573% | $147.7858 | $147.79 | $147.80 | $147.80 |
| Purchase #5 | $207.60 | 10.504% | $229.4063 | $229.41 | $229.40 | $229.40 |
| Purchase #6 | $123.37 | 3.477% | $127.6596 | $127.66 | $127.65 | $127.70 |
| Purchase #7 | $165.27 | 10.371% | $182.4102 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $856.26 | $941.3716 | $941.38 | $941.40 | $941.30 | |