| 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 | $106.52 | 7.868% | $114.901 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $24.31 | 12.484% | $27.3449 | $27.34 | $27.35 | $27.30 |
| Purchase #3 | $26.43 | 11.688% | $29.5191 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $230.77 | 5.237% | $242.8554 | $242.86 | $242.85 | $242.90 |
| Purchase #5 | $229.74 | 13.359% | $260.431 | $260.43 | $260.45 | $260.40 |
| Purchase #6 | $225.82 | 6.750% | $241.0629 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $187.41 | 9.518% | $205.2477 | $205.25 | $205.25 | $205.20 |
| 7 purchase totals = | $1,031.00 | $1,121.3620 | $1,121.36 | $1,121.35 | $1,121.30 | |