| 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 | $192.88 | 7.628% | $207.5929 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $237.51 | 13.575% | $269.752 | $269.75 | $269.75 | $269.80 |
| Purchase #3 | $182.44 | 6.323% | $193.9757 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $59.74 | 7.759% | $64.3752 | $64.38 | $64.40 | $64.40 |
| Purchase #5 | $242.82 | 10.480% | $268.2675 | $268.27 | $268.25 | $268.30 |
| Purchase #6 | $215.38 | 5.714% | $227.6868 | $227.69 | $227.70 | $227.70 |
| Purchase #7 | $23.68 | 11.314% | $26.3592 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $1,154.45 | $1,258.0093 | $1,258.02 | $1,258.05 | $1,258.20 | |