| 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 | $245.36 | 11.267% | $273.0047 | $273.00 | $273.00 | $273.00 |
| Purchase #2 | $192.25 | 9.484% | $210.483 | $210.48 | $210.50 | $210.50 |
| Purchase #3 | $21.57 | 7.806% | $23.2538 | $23.25 | $23.25 | $23.30 |
| Purchase #4 | $119.50 | 4.508% | $124.8871 | $124.89 | $124.90 | $124.90 |
| Purchase #5 | $248.65 | 9.310% | $271.7993 | $271.80 | $271.80 | $271.80 |
| Purchase #6 | $197.89 | 3.651% | $205.115 | $205.12 | $205.10 | $205.10 |
| Purchase #7 | $119.77 | 6.325% | $127.3455 | $127.35 | $127.35 | $127.30 |
| 7 purchase totals = | $1,144.99 | $1,235.8884 | $1,235.89 | $1,235.90 | $1,235.90 | |