| 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 | $189.54 | 13.816% | $215.7268 | $215.73 | $215.75 | $215.70 |
| Purchase #2 | $167.39 | 4.411% | $174.7736 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $185.32 | 11.508% | $206.6466 | $206.65 | $206.65 | $206.60 |
| Purchase #4 | $248.35 | 3.747% | $257.6557 | $257.66 | $257.65 | $257.70 |
| Purchase #5 | $42.83 | 4.295% | $44.6695 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $204.59 | 9.715% | $224.4659 | $224.47 | $224.45 | $224.50 |
| Purchase #7 | $238.36 | 3.798% | $247.4129 | $247.41 | $247.40 | $247.40 |
| 7 purchase totals = | $1,276.38 | $1,371.3510 | $1,371.36 | $1,371.30 | $1,371.40 | |