| 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 | $103.99 | 12.199% | $116.6757 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $210.88 | 9.823% | $231.5947 | $231.59 | $231.60 | $231.60 |
| Purchase #3 | $127.61 | 4.249% | $133.0321 | $133.03 | $133.05 | $133.00 |
| Purchase #4 | $163.65 | 6.170% | $173.7472 | $173.75 | $173.75 | $173.70 |
| Purchase #5 | $20.79 | 12.527% | $23.3944 | $23.39 | $23.40 | $23.40 |
| Purchase #6 | $70.60 | 12.206% | $79.2174 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $226.82 | 9.254% | $247.8099 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $924.34 | $1,005.4714 | $1,005.47 | $1,005.50 | $1,005.40 | |