| 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 | $224.48 | 9.516% | $245.8415 | $245.84 | $245.85 | $245.80 |
| Purchase #2 | $182.61 | 12.138% | $204.7752 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $170.40 | 12.396% | $191.5228 | $191.52 | $191.50 | $191.50 |
| Purchase #4 | $205.41 | 9.269% | $224.4495 | $224.45 | $224.45 | $224.40 |
| Purchase #5 | $173.85 | 4.760% | $182.1253 | $182.13 | $182.15 | $182.10 |
| Purchase #6 | $167.51 | 10.627% | $185.3113 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $14.66 | 3.661% | $15.1967 | $15.20 | $15.20 | $15.20 |
| 7 purchase totals = | $1,138.92 | $1,249.2223 | $1,249.23 | $1,249.25 | $1,249.10 | |