| 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 | $227.39 | 10.523% | $251.3182 | $251.32 | $251.30 | $251.30 |
| Purchase #2 | $85.59 | 13.639% | $97.2636 | $97.26 | $97.25 | $97.30 |
| Purchase #3 | $184.40 | 10.751% | $204.2248 | $204.22 | $204.20 | $204.20 |
| Purchase #4 | $53.68 | 9.699% | $58.8864 | $58.89 | $58.90 | $58.90 |
| Purchase #5 | $70.55 | 3.106% | $72.7413 | $72.74 | $72.75 | $72.70 |
| Purchase #6 | $139.97 | 12.334% | $157.2339 | $157.23 | $157.25 | $157.20 |
| Purchase #7 | $236.69 | 7.548% | $254.5554 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $998.27 | $1,096.2236 | $1,096.22 | $1,096.20 | $1,096.20 | |