| 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 | $231.74 | 6.589% | $247.0093 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $127.82 | 3.144% | $131.8387 | $131.84 | $131.85 | $131.80 |
| Purchase #3 | $226.42 | 10.512% | $250.2213 | $250.22 | $250.20 | $250.20 |
| Purchase #4 | $185.55 | 6.273% | $197.1896 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $32.28 | 5.676% | $34.1122 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $7.46 | 11.178% | $8.2939 | $8.29 | $8.30 | $8.30 |
| Purchase #7 | $219.42 | 8.284% | $237.5968 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $1,030.69 | $1,106.2618 | $1,106.26 | $1,106.25 | $1,106.20 | |