| 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 | $216.89 | 10.382% | $239.4075 | $239.41 | $239.40 | $239.40 |
| Purchase #2 | $14.68 | 3.525% | $15.1975 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $50.38 | 13.629% | $57.2463 | $57.25 | $57.25 | $57.20 |
| Purchase #4 | $119.62 | 9.255% | $130.6908 | $130.69 | $130.70 | $130.70 |
| Purchase #5 | $111.48 | 13.312% | $126.3202 | $126.32 | $126.30 | $126.30 |
| Purchase #6 | $24.74 | 8.319% | $26.7981 | $26.80 | $26.80 | $26.80 |
| Purchase #7 | $58.47 | 5.354% | $61.6005 | $61.60 | $61.60 | $61.60 |
| 7 purchase totals = | $596.26 | $657.2609 | $657.27 | $657.25 | $657.20 | |