| 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 | $216.71 | 4.770% | $227.0471 | $227.05 | $227.05 | $227.00 |
| Purchase #2 | $64.25 | 9.735% | $70.5047 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $215.28 | 8.307% | $233.1633 | $233.16 | $233.15 | $233.20 |
| Purchase #4 | $71.33 | 13.841% | $81.2028 | $81.20 | $81.20 | $81.20 |
| Purchase #5 | $248.61 | 10.473% | $274.6469 | $274.65 | $274.65 | $274.60 |
| Purchase #6 | $191.66 | 10.413% | $211.6176 | $211.62 | $211.60 | $211.60 |
| Purchase #7 | $123.38 | 8.780% | $134.2128 | $134.21 | $134.20 | $134.20 |
| 7 purchase totals = | $1,131.22 | $1,232.3952 | $1,232.39 | $1,232.35 | $1,232.30 | |