| 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 | $243.39 | 11.343% | $270.9977 | $271.00 | $271.00 | $271.00 |
| Purchase #2 | $60.33 | 4.844% | $63.2524 | $63.25 | $63.25 | $63.30 |
| Purchase #3 | $120.92 | 6.433% | $128.6988 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $99.27 | 10.416% | $109.61 | $109.61 | $109.60 | $109.60 |
| Purchase #5 | $142.32 | 13.777% | $161.9274 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $209.56 | 10.348% | $231.2453 | $231.25 | $231.25 | $231.20 |
| Purchase #7 | $218.81 | 3.832% | $227.1948 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $1,094.60 | $1,192.9264 | $1,192.93 | $1,192.95 | $1,192.90 | |