| 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 | $210.76 | 6.558% | $224.5816 | $224.58 | $224.60 | $224.60 |
| Purchase #2 | $52.84 | 10.404% | $58.3375 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $171.60 | 3.790% | $178.1036 | $178.10 | $178.10 | $178.10 |
| Purchase #4 | $46.91 | 10.285% | $51.7347 | $51.73 | $51.75 | $51.70 |
| Purchase #5 | $171.69 | 3.268% | $177.3008 | $177.30 | $177.30 | $177.30 |
| Purchase #6 | $179.63 | 4.146% | $187.0775 | $187.08 | $187.10 | $187.10 |
| Purchase #7 | $197.65 | 5.348% | $208.2203 | $208.22 | $208.20 | $208.20 |
| 7 purchase totals = | $1,031.08 | $1,085.3560 | $1,085.35 | $1,085.40 | $1,085.30 | |