| 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 | $244.71 | 6.242% | $259.9848 | $259.98 | $260.00 | $260.00 |
| Purchase #2 | $247.41 | 13.251% | $280.1943 | $280.19 | $280.20 | $280.20 |
| Purchase #3 | $148.86 | 9.527% | $163.0419 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $176.58 | 13.233% | $199.9468 | $199.95 | $199.95 | $199.90 |
| Purchase #5 | $232.99 | 11.574% | $259.9563 | $259.96 | $259.95 | $260.00 |
| Purchase #6 | $175.94 | 11.755% | $196.6217 | $196.62 | $196.60 | $196.60 |
| Purchase #7 | $76.57 | 8.589% | $83.1466 | $83.15 | $83.15 | $83.10 |
| 7 purchase totals = | $1,303.06 | $1,442.8924 | $1,442.89 | $1,442.90 | $1,442.80 | |