| 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 | $47.50 | 5.794% | $50.2522 | $50.25 | $50.25 | $50.30 |
| Purchase #2 | $230.27 | 10.338% | $254.0753 | $254.08 | $254.10 | $254.10 |
| Purchase #3 | $227.74 | 8.630% | $247.394 | $247.39 | $247.40 | $247.40 |
| Purchase #4 | $206.47 | 11.722% | $230.6724 | $230.67 | $230.65 | $230.70 |
| Purchase #5 | $248.59 | 10.323% | $274.2519 | $274.25 | $274.25 | $274.30 |
| Purchase #6 | $131.70 | 11.738% | $147.1589 | $147.16 | $147.15 | $147.20 |
| Purchase #7 | $30.27 | 12.547% | $34.068 | $34.07 | $34.05 | $34.10 |
| 7 purchase totals = | $1,122.54 | $1,237.8727 | $1,237.87 | $1,237.85 | $1,238.10 | |