| 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 | $206.63 | 12.451% | $232.3575 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $205.80 | 4.721% | $215.5158 | $215.52 | $215.50 | $215.50 |
| Purchase #3 | $168.94 | 5.256% | $177.8195 | $177.82 | $177.80 | $177.80 |
| Purchase #4 | $203.36 | 9.184% | $222.0366 | $222.04 | $222.05 | $222.00 |
| Purchase #5 | $167.65 | 12.841% | $189.1779 | $189.18 | $189.20 | $189.20 |
| Purchase #6 | $71.71 | 13.241% | $81.2051 | $81.21 | $81.20 | $81.20 |
| Purchase #7 | $111.73 | 10.857% | $123.8605 | $123.86 | $123.85 | $123.90 |
| 7 purchase totals = | $1,135.82 | $1,241.9729 | $1,241.99 | $1,241.95 | $1,242.00 | |