| 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 | $210.82 | 10.659% | $233.2913 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $67.36 | 5.116% | $70.8061 | $70.81 | $70.80 | $70.80 |
| Purchase #3 | $178.42 | 12.659% | $201.0062 | $201.01 | $201.00 | $201.00 |
| Purchase #4 | $171.92 | 10.812% | $190.508 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $121.81 | 9.281% | $133.1152 | $133.12 | $133.10 | $133.10 |
| Purchase #6 | $151.64 | 13.359% | $171.8976 | $171.90 | $171.90 | $171.90 |
| Purchase #7 | $31.77 | 4.260% | $33.1234 | $33.12 | $33.10 | $33.10 |
| 7 purchase totals = | $933.74 | $1,033.7478 | $1,033.76 | $1,033.70 | $1,033.70 | |