| 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 | $231.80 | 9.277% | $253.3041 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $247.59 | 12.654% | $278.92 | $278.92 | $278.90 | $278.90 |
| Purchase #3 | $19.73 | 5.426% | $20.8005 | $20.80 | $20.80 | $20.80 |
| Purchase #4 | $189.81 | 10.194% | $209.1592 | $209.16 | $209.15 | $209.20 |
| Purchase #5 | $97.59 | 7.405% | $104.8165 | $104.82 | $104.80 | $104.80 |
| Purchase #6 | $222.66 | 12.385% | $250.2364 | $250.24 | $250.25 | $250.20 |
| Purchase #7 | $79.36 | 6.522% | $84.5359 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $1,088.54 | $1,201.7726 | $1,201.78 | $1,201.75 | $1,201.70 | |