| 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 | $185.70 | 7.674% | $199.9506 | $199.95 | $199.95 | $200.00 |
| Purchase #2 | $219.45 | 3.338% | $226.7752 | $226.78 | $226.80 | $226.80 |
| Purchase #3 | $105.91 | 7.194% | $113.5292 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $250.34 | 8.620% | $271.9193 | $271.92 | $271.90 | $271.90 |
| Purchase #5 | $218.25 | 12.779% | $246.1402 | $246.14 | $246.15 | $246.10 |
| Purchase #6 | $243.99 | 3.393% | $252.2686 | $252.27 | $252.25 | $252.30 |
| Purchase #7 | $154.31 | 8.364% | $167.2165 | $167.22 | $167.20 | $167.20 |
| 7 purchase totals = | $1,377.95 | $1,477.7996 | $1,477.81 | $1,477.80 | $1,477.80 | |