| 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 | $134.51 | 6.810% | $143.6701 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $121.85 | 12.615% | $137.2214 | $137.22 | $137.20 | $137.20 |
| Purchase #3 | $166.95 | 10.772% | $184.9339 | $184.93 | $184.95 | $184.90 |
| Purchase #4 | $136.49 | 8.139% | $147.5989 | $147.60 | $147.60 | $147.60 |
| Purchase #5 | $219.83 | 8.384% | $238.2605 | $238.26 | $238.25 | $238.30 |
| Purchase #6 | $152.93 | 13.699% | $173.8799 | $173.88 | $173.90 | $173.90 |
| Purchase #7 | $200.45 | 10.849% | $222.1968 | $222.20 | $222.20 | $222.20 |
| 7 purchase totals = | $1,133.01 | $1,247.7615 | $1,247.76 | $1,247.75 | $1,247.80 | |