| 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 | $247.43 | 10.370% | $273.0885 | $273.09 | $273.10 | $273.10 |
| Purchase #2 | $157.38 | 9.732% | $172.6962 | $172.70 | $172.70 | $172.70 |
| Purchase #3 | $248.53 | 11.120% | $276.1665 | $276.17 | $276.15 | $276.20 |
| Purchase #4 | $42.62 | 3.240% | $44.0009 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $27.96 | 12.372% | $31.4192 | $31.42 | $31.40 | $31.40 |
| Purchase #6 | $186.79 | 3.349% | $193.0456 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $30.94 | 3.174% | $31.922 | $31.92 | $31.90 | $31.90 |
| 7 purchase totals = | $941.65 | $1,022.3389 | $1,022.35 | $1,022.30 | $1,022.30 | |