| 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 | $216.72 | 10.522% | $239.5233 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $61.31 | 13.491% | $69.5813 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $222.86 | 3.860% | $231.4624 | $231.46 | $231.45 | $231.50 |
| Purchase #4 | $230.31 | 13.394% | $261.1577 | $261.16 | $261.15 | $261.20 |
| Purchase #5 | $124.71 | 12.366% | $140.1316 | $140.13 | $140.15 | $140.10 |
| Purchase #6 | $130.77 | 7.300% | $140.3162 | $140.32 | $140.30 | $140.30 |
| Purchase #7 | $67.26 | 7.363% | $72.2124 | $72.21 | $72.20 | $72.20 |
| 7 purchase totals = | $1,053.94 | $1,154.3849 | $1,154.38 | $1,154.35 | $1,154.40 | |