| 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 | $90.66 | 7.403% | $97.3716 | $97.37 | $97.35 | $97.40 |
| Purchase #2 | $191.26 | 13.849% | $217.7476 | $217.75 | $217.75 | $217.70 |
| Purchase #3 | $218.64 | 4.151% | $227.7157 | $227.72 | $227.70 | $227.70 |
| Purchase #4 | $169.93 | 3.794% | $176.3771 | $176.38 | $176.40 | $176.40 |
| Purchase #5 | $228.38 | 3.580% | $236.556 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $125.57 | 4.283% | $130.9482 | $130.95 | $130.95 | $130.90 |
| Purchase #7 | $72.72 | 13.355% | $82.4318 | $82.43 | $82.45 | $82.40 |
| 7 purchase totals = | $1,097.16 | $1,169.1480 | $1,169.16 | $1,169.15 | $1,169.10 | |