| 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 | $148.69 | 3.102% | $153.3024 | $153.30 | $153.30 | $153.30 |
| Purchase #2 | $172.68 | 10.265% | $190.4056 | $190.41 | $190.40 | $190.40 |
| Purchase #3 | $60.95 | 5.765% | $64.4638 | $64.46 | $64.45 | $64.50 |
| Purchase #4 | $153.50 | 3.102% | $158.2616 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $174.93 | 9.497% | $191.5431 | $191.54 | $191.55 | $191.50 |
| Purchase #6 | $180.46 | 10.595% | $199.5797 | $199.58 | $199.60 | $199.60 |
| Purchase #7 | $155.35 | 4.698% | $162.6483 | $162.65 | $162.65 | $162.60 |
| 7 purchase totals = | $1,046.56 | $1,120.2045 | $1,120.20 | $1,120.20 | $1,120.20 | |