| 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 | $207.78 | 11.775% | $232.2461 | $232.25 | $232.25 | $232.20 |
| Purchase #2 | $203.84 | 4.782% | $213.5876 | $213.59 | $213.60 | $213.60 |
| Purchase #3 | $30.25 | 10.153% | $33.3213 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $229.62 | 13.335% | $260.2398 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $7.49 | 3.480% | $7.7507 | $7.75 | $7.75 | $7.80 |
| Purchase #6 | $166.43 | 6.260% | $176.8485 | $176.85 | $176.85 | $176.80 |
| Purchase #7 | $250.92 | 7.849% | $270.6147 | $270.61 | $270.60 | $270.60 |
| 7 purchase totals = | $1,096.33 | $1,194.6087 | $1,194.61 | $1,194.60 | $1,194.50 | |