| 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 | $141.49 | 9.572% | $155.0334 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $8.95 | 5.612% | $9.4523 | $9.45 | $9.45 | $9.50 |
| Purchase #3 | $248.72 | 13.312% | $281.8296 | $281.83 | $281.85 | $281.80 |
| Purchase #4 | $120.85 | 5.645% | $127.672 | $127.67 | $127.65 | $127.70 |
| Purchase #5 | $174.83 | 10.174% | $192.6172 | $192.62 | $192.60 | $192.60 |
| Purchase #6 | $215.30 | 12.591% | $242.4084 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $57.30 | 4.746% | $60.0195 | $60.02 | $60.00 | $60.00 |
| 7 purchase totals = | $967.44 | $1,069.0324 | $1,069.03 | $1,069.00 | $1,069.00 | |