| 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 | $248.48 | 9.777% | $272.7739 | $272.77 | $272.75 | $272.80 |
| Purchase #2 | $202.80 | 12.242% | $227.6268 | $227.63 | $227.65 | $227.60 |
| Purchase #3 | $26.81 | 3.259% | $27.6837 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $148.47 | 9.612% | $162.7409 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $187.33 | 12.337% | $210.4409 | $210.44 | $210.45 | $210.40 |
| Purchase #6 | $226.89 | 9.634% | $248.7486 | $248.75 | $248.75 | $248.70 |
| Purchase #7 | $72.37 | 7.848% | $78.0496 | $78.05 | $78.05 | $78.00 |
| 7 purchase totals = | $1,113.15 | $1,228.0644 | $1,228.06 | $1,228.10 | $1,227.90 | |