| 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 | $210.63 | 5.814% | $222.876 | $222.88 | $222.90 | $222.90 |
| Purchase #2 | $11.75 | 8.460% | $12.7441 | $12.74 | $12.75 | $12.70 |
| Purchase #3 | $69.98 | 11.550% | $78.0627 | $78.06 | $78.05 | $78.10 |
| Purchase #4 | $208.74 | 12.750% | $235.3544 | $235.35 | $235.35 | $235.40 |
| Purchase #5 | $214.36 | 10.383% | $236.617 | $236.62 | $236.60 | $236.60 |
| Purchase #6 | $199.99 | 5.682% | $211.3534 | $211.35 | $211.35 | $211.40 |
| Purchase #7 | $116.56 | 5.813% | $123.3356 | $123.34 | $123.35 | $123.30 |
| 7 purchase totals = | $1,032.01 | $1,120.3432 | $1,120.34 | $1,120.35 | $1,120.40 | |