| 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 | $224.53 | 12.175% | $251.8665 | $251.87 | $251.85 | $251.90 |
| Purchase #2 | $151.98 | 4.613% | $158.9908 | $158.99 | $159.00 | $159.00 |
| Purchase #3 | $82.87 | 4.141% | $86.3016 | $86.30 | $86.30 | $86.30 |
| Purchase #4 | $247.31 | 8.621% | $268.6306 | $268.63 | $268.65 | $268.60 |
| Purchase #5 | $172.83 | 11.784% | $193.1963 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $246.83 | 10.404% | $272.5102 | $272.51 | $272.50 | $272.50 |
| Purchase #7 | $84.50 | 6.608% | $90.0838 | $90.08 | $90.10 | $90.10 |
| 7 purchase totals = | $1,210.85 | $1,321.5798 | $1,321.58 | $1,321.60 | $1,321.60 | |