| 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 | $26.30 | 11.345% | $29.2837 | $29.28 | $29.30 | $29.30 |
| Purchase #2 | $231.86 | 6.270% | $246.3976 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $215.66 | 12.423% | $242.4514 | $242.45 | $242.45 | $242.50 |
| Purchase #4 | $125.70 | 7.587% | $135.2369 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $67.75 | 5.419% | $71.4214 | $71.42 | $71.40 | $71.40 |
| Purchase #6 | $185.54 | 6.836% | $198.2235 | $198.22 | $198.20 | $198.20 |
| Purchase #7 | $184.92 | 10.857% | $204.9968 | $205.00 | $205.00 | $205.00 |
| 7 purchase totals = | $1,037.73 | $1,128.0113 | $1,128.01 | $1,128.00 | $1,128.00 | |