| 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 | $196.65 | 8.685% | $213.7291 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $247.95 | 5.317% | $261.1335 | $261.13 | $261.15 | $261.10 |
| Purchase #3 | $250.33 | 9.169% | $273.2828 | $273.28 | $273.30 | $273.30 |
| Purchase #4 | $36.53 | 5.297% | $38.465 | $38.47 | $38.45 | $38.50 |
| Purchase #5 | $132.93 | 5.388% | $140.0923 | $140.09 | $140.10 | $140.10 |
| Purchase #6 | $180.31 | 13.171% | $204.0586 | $204.06 | $204.05 | $204.10 |
| Purchase #7 | $142.44 | 9.691% | $156.2439 | $156.24 | $156.25 | $156.20 |
| 7 purchase totals = | $1,187.14 | $1,287.0052 | $1,287.00 | $1,287.05 | $1,287.00 | |