| 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 | $185.48 | 12.398% | $208.4758 | $208.48 | $208.50 | $208.50 |
| Purchase #2 | $214.87 | 12.205% | $241.0949 | $241.09 | $241.10 | $241.10 |
| Purchase #3 | $52.82 | 8.618% | $57.372 | $57.37 | $57.35 | $57.40 |
| Purchase #4 | $250.91 | 5.639% | $265.0588 | $265.06 | $265.05 | $265.10 |
| Purchase #5 | $184.94 | 8.666% | $200.9669 | $200.97 | $200.95 | $201.00 |
| Purchase #6 | $145.38 | 13.222% | $164.6021 | $164.60 | $164.60 | $164.60 |
| Purchase #7 | $137.85 | 8.176% | $149.1206 | $149.12 | $149.10 | $149.10 |
| 7 purchase totals = | $1,172.25 | $1,286.6911 | $1,286.69 | $1,286.65 | $1,286.80 | |