| 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 | $247.86 | 8.346% | $268.5464 | $268.55 | $268.55 | $268.50 |
| Purchase #2 | $210.73 | 5.776% | $222.9018 | $222.90 | $222.90 | $222.90 |
| Purchase #3 | $228.29 | 11.258% | $253.9909 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $200.78 | 5.378% | $211.5779 | $211.58 | $211.60 | $211.60 |
| Purchase #5 | $238.44 | 11.313% | $265.4147 | $265.41 | $265.40 | $265.40 |
| Purchase #6 | $9.71 | 13.213% | $10.993 | $10.99 | $11.00 | $11.00 |
| Purchase #7 | $124.95 | 6.253% | $132.7631 | $132.76 | $132.75 | $132.80 |
| 7 purchase totals = | $1,260.76 | $1,366.1878 | $1,366.18 | $1,366.20 | $1,366.20 | |