| 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 | $209.75 | 12.721% | $236.4323 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $223.80 | 12.284% | $251.2916 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $74.26 | 8.731% | $80.7436 | $80.74 | $80.75 | $80.70 |
| Purchase #4 | $154.73 | 10.374% | $170.7817 | $170.78 | $170.80 | $170.80 |
| Purchase #5 | $156.70 | 8.631% | $170.2248 | $170.22 | $170.20 | $170.20 |
| Purchase #6 | $15.55 | 12.846% | $17.5476 | $17.55 | $17.55 | $17.50 |
| Purchase #7 | $137.35 | 3.853% | $142.6421 | $142.64 | $142.65 | $142.60 |
| 7 purchase totals = | $972.14 | $1,069.6637 | $1,069.65 | $1,069.70 | $1,069.50 | |