| 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 | $220.62 | 13.651% | $250.7368 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $77.97 | 13.157% | $88.2285 | $88.23 | $88.25 | $88.20 |
| Purchase #3 | $232.26 | 6.384% | $247.0875 | $247.09 | $247.10 | $247.10 |
| Purchase #4 | $41.45 | 5.553% | $43.7517 | $43.75 | $43.75 | $43.80 |
| Purchase #5 | $145.74 | 12.739% | $164.3058 | $164.31 | $164.30 | $164.30 |
| Purchase #6 | $249.83 | 13.625% | $283.8693 | $283.87 | $283.85 | $283.90 |
| Purchase #7 | $112.51 | 8.604% | $122.1904 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $1,080.38 | $1,200.1700 | $1,200.18 | $1,200.20 | $1,200.20 | |