| 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 | $205.29 | 12.847% | $231.6636 | $231.66 | $231.65 | $231.70 |
| Purchase #2 | $243.63 | 6.461% | $259.3709 | $259.37 | $259.35 | $259.40 |
| Purchase #3 | $218.33 | 4.281% | $227.6767 | $227.68 | $227.70 | $227.70 |
| Purchase #4 | $31.73 | 12.604% | $35.7292 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $75.52 | 10.398% | $83.3726 | $83.37 | $83.35 | $83.40 |
| Purchase #6 | $156.53 | 7.471% | $168.2244 | $168.22 | $168.20 | $168.20 |
| Purchase #7 | $97.85 | 4.845% | $102.5908 | $102.59 | $102.60 | $102.60 |
| 7 purchase totals = | $1,028.88 | $1,108.6282 | $1,108.62 | $1,108.60 | $1,108.70 | |