| 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 | $214.82 | 7.259% | $230.4138 | $230.41 | $230.40 | $230.40 |
| Purchase #2 | $116.90 | 6.414% | $124.398 | $124.40 | $124.40 | $124.40 |
| Purchase #3 | $55.41 | 4.272% | $57.7771 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $246.91 | 11.277% | $274.754 | $274.75 | $274.75 | $274.80 |
| Purchase #5 | $181.96 | 4.873% | $190.8269 | $190.83 | $190.85 | $190.80 |
| Purchase #6 | $184.33 | 7.866% | $198.8294 | $198.83 | $198.85 | $198.80 |
| Purchase #7 | $201.66 | 6.279% | $214.3222 | $214.32 | $214.30 | $214.30 |
| 7 purchase totals = | $1,201.99 | $1,291.3214 | $1,291.32 | $1,291.35 | $1,291.30 | |