| 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 | $236.37 | 7.606% | $254.3483 | $254.35 | $254.35 | $254.30 |
| Purchase #2 | $145.45 | 10.648% | $160.9375 | $160.94 | $160.95 | $160.90 |
| Purchase #3 | $27.93 | 11.452% | $31.1285 | $31.13 | $31.15 | $31.10 |
| Purchase #4 | $204.75 | 3.782% | $212.4936 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $5.76 | 6.733% | $6.1478 | $6.15 | $6.15 | $6.10 |
| Purchase #6 | $103.99 | 9.704% | $114.0812 | $114.08 | $114.10 | $114.10 |
| Purchase #7 | $250.32 | 11.166% | $278.2707 | $278.27 | $278.25 | $278.30 |
| 7 purchase totals = | $974.57 | $1,057.4076 | $1,057.41 | $1,057.45 | $1,057.30 | |