| 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 | $247.96 | 10.204% | $273.2618 | $273.26 | $273.25 | $273.30 |
| Purchase #2 | $243.54 | 4.507% | $254.5163 | $254.52 | $254.50 | $254.50 |
| Purchase #3 | $82.86 | 4.227% | $86.3625 | $86.36 | $86.35 | $86.40 |
| Purchase #4 | $183.52 | 8.255% | $198.6696 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $64.29 | 8.178% | $69.5476 | $69.55 | $69.55 | $69.50 |
| Purchase #6 | $185.25 | 11.286% | $206.1573 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $12.86 | 4.237% | $13.4049 | $13.40 | $13.40 | $13.40 |
| 7 purchase totals = | $1,020.28 | $1,101.9200 | $1,101.92 | $1,101.85 | $1,102.00 | |