| 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 | $124.48 | 10.212% | $137.1919 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $113.93 | 8.116% | $123.1766 | $123.18 | $123.20 | $123.20 |
| Purchase #3 | $76.52 | 3.533% | $79.2235 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $126.34 | 10.221% | $139.2532 | $139.25 | $139.25 | $139.30 |
| Purchase #5 | $215.62 | 4.559% | $225.4501 | $225.45 | $225.45 | $225.50 |
| Purchase #6 | $48.59 | 6.161% | $51.5836 | $51.58 | $51.60 | $51.60 |
| Purchase #7 | $189.84 | 13.466% | $215.4039 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $895.32 | $971.2828 | $971.27 | $971.30 | $971.40 | |