| 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 | $195.60 | 4.610% | $204.6172 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $183.38 | 13.297% | $207.764 | $207.76 | $207.75 | $207.80 |
| Purchase #3 | $220.79 | 13.227% | $249.9939 | $249.99 | $250.00 | $250.00 |
| Purchase #4 | $61.40 | 10.236% | $67.6849 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $9.38 | 6.384% | $9.9788 | $9.98 | $10.00 | $10.00 |
| Purchase #6 | $188.34 | 8.522% | $204.3903 | $204.39 | $204.40 | $204.40 |
| Purchase #7 | $193.25 | 7.739% | $208.2056 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $1,052.14 | $1,152.6347 | $1,152.63 | $1,152.65 | $1,152.70 | |