| 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 | $230.29 | 5.843% | $243.7458 | $243.75 | $243.75 | $243.70 |
| Purchase #2 | $234.25 | 8.750% | $254.7469 | $254.75 | $254.75 | $254.70 |
| Purchase #3 | $8.53 | 10.355% | $9.4133 | $9.41 | $9.40 | $9.40 |
| Purchase #4 | $160.30 | 7.242% | $171.9089 | $171.91 | $171.90 | $171.90 |
| Purchase #5 | $152.53 | 6.246% | $162.057 | $162.06 | $162.05 | $162.10 |
| Purchase #6 | $169.97 | 5.484% | $179.2912 | $179.29 | $179.30 | $179.30 |
| Purchase #7 | $168.72 | 5.267% | $177.6065 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $1,124.59 | $1,198.7696 | $1,198.78 | $1,198.75 | $1,198.70 | |