| 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 | $231.86 | 8.198% | $250.8679 | $250.87 | $250.85 | $250.90 |
| Purchase #2 | $143.56 | 7.862% | $154.8467 | $154.85 | $154.85 | $154.80 |
| Purchase #3 | $135.34 | 11.643% | $151.0976 | $151.10 | $151.10 | $151.10 |
| Purchase #4 | $140.99 | 11.362% | $157.0093 | $157.01 | $157.00 | $157.00 |
| Purchase #5 | $219.32 | 12.622% | $247.0026 | $247.00 | $247.00 | $247.00 |
| Purchase #6 | $117.79 | 8.360% | $127.6372 | $127.64 | $127.65 | $127.60 |
| Purchase #7 | $20.81 | 9.581% | $22.8038 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $1,009.67 | $1,111.2651 | $1,111.27 | $1,111.25 | $1,111.20 | |