| 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 | $199.27 | 12.665% | $224.5075 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $199.31 | 12.565% | $224.3533 | $224.35 | $224.35 | $224.40 |
| Purchase #3 | $126.41 | 12.627% | $142.3718 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $186.51 | 3.385% | $192.8234 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $56.84 | 6.638% | $60.613 | $60.61 | $60.60 | $60.60 |
| Purchase #6 | $177.35 | 7.547% | $190.7346 | $190.73 | $190.75 | $190.70 |
| Purchase #7 | $191.77 | 13.858% | $218.3455 | $218.35 | $218.35 | $218.30 |
| 7 purchase totals = | $1,137.46 | $1,253.7491 | $1,253.74 | $1,253.70 | $1,253.70 | |