| 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 | $246.97 | 13.874% | $281.2346 | $281.23 | $281.25 | $281.20 |
| Purchase #2 | $250.84 | 4.306% | $261.6412 | $261.64 | $261.65 | $261.60 |
| Purchase #3 | $192.62 | 11.342% | $214.467 | $214.47 | $214.45 | $214.50 |
| Purchase #4 | $29.81 | 13.124% | $33.7223 | $33.72 | $33.70 | $33.70 |
| Purchase #5 | $130.92 | 7.438% | $140.6578 | $140.66 | $140.65 | $140.70 |
| Purchase #6 | $34.32 | 3.804% | $35.6255 | $35.63 | $35.65 | $35.60 |
| Purchase #7 | $97.94 | 6.579% | $104.3835 | $104.38 | $104.40 | $104.40 |
| 7 purchase totals = | $983.42 | $1,071.7319 | $1,071.73 | $1,071.75 | $1,071.70 | |