| 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 | $111.64 | 11.452% | $124.425 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $242.98 | 13.862% | $276.6619 | $276.66 | $276.65 | $276.70 |
| Purchase #3 | $100.85 | 7.320% | $108.2322 | $108.23 | $108.25 | $108.20 |
| Purchase #4 | $197.78 | 12.439% | $222.3819 | $222.38 | $222.40 | $222.40 |
| Purchase #5 | $247.98 | 10.316% | $273.5616 | $273.56 | $273.55 | $273.60 |
| Purchase #6 | $135.62 | 11.430% | $151.1214 | $151.12 | $151.10 | $151.10 |
| Purchase #7 | $51.82 | 12.372% | $58.2312 | $58.23 | $58.25 | $58.20 |
| 7 purchase totals = | $1,088.67 | $1,214.6152 | $1,214.61 | $1,214.65 | $1,214.60 | |