| 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 | $242.28 | 3.846% | $251.5981 | $251.60 | $251.60 | $251.60 |
| Purchase #2 | $207.69 | 3.477% | $214.9114 | $214.91 | $214.90 | $214.90 |
| Purchase #3 | $239.94 | 11.615% | $267.809 | $267.81 | $267.80 | $267.80 |
| Purchase #4 | $158.36 | 3.874% | $164.4949 | $164.49 | $164.50 | $164.50 |
| Purchase #5 | $178.79 | 11.618% | $199.5618 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $58.92 | 12.467% | $66.2656 | $66.27 | $66.25 | $66.30 |
| Purchase #7 | $244.28 | 4.207% | $254.5569 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $1,330.26 | $1,419.1977 | $1,419.20 | $1,419.15 | $1,419.30 | |