| 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 | $126.83 | 12.286% | $142.4123 | $142.41 | $142.40 | $142.40 |
| Purchase #2 | $224.55 | 13.332% | $254.487 | $254.49 | $254.50 | $254.50 |
| Purchase #3 | $43.90 | 4.783% | $45.9997 | $46.00 | $46.00 | $46.00 |
| Purchase #4 | $182.35 | 5.860% | $193.0357 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $187.72 | 8.665% | $203.9859 | $203.99 | $204.00 | $204.00 |
| Purchase #6 | $195.35 | 10.515% | $215.8911 | $215.89 | $215.90 | $215.90 |
| Purchase #7 | $22.81 | 7.329% | $24.4817 | $24.48 | $24.50 | $24.50 |
| 7 purchase totals = | $983.51 | $1,080.2934 | $1,080.30 | $1,080.35 | $1,080.30 | |