| 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 | $155.83 | 10.526% | $172.2327 | $172.23 | $172.25 | $172.20 |
| Purchase #2 | $181.87 | 6.323% | $193.3696 | $193.37 | $193.35 | $193.40 |
| Purchase #3 | $192.91 | 9.587% | $211.4043 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $125.89 | 10.748% | $139.4207 | $139.42 | $139.40 | $139.40 |
| Purchase #5 | $250.56 | 4.696% | $262.3263 | $262.33 | $262.35 | $262.30 |
| Purchase #6 | $192.36 | 4.721% | $201.4413 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $153.93 | 13.204% | $174.2549 | $174.25 | $174.25 | $174.30 |
| 7 purchase totals = | $1,253.35 | $1,354.4498 | $1,354.44 | $1,354.45 | $1,354.40 | |