| 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 | $239.25 | 8.683% | $260.0241 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $202.83 | 12.117% | $227.4069 | $227.41 | $227.40 | $227.40 |
| Purchase #3 | $43.94 | 10.128% | $48.3902 | $48.39 | $48.40 | $48.40 |
| Purchase #4 | $247.99 | 13.646% | $281.8307 | $281.83 | $281.85 | $281.80 |
| Purchase #5 | $152.90 | 10.281% | $168.6196 | $168.62 | $168.60 | $168.60 |
| Purchase #6 | $168.43 | 11.136% | $187.1864 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $237.88 | 11.272% | $264.6938 | $264.69 | $264.70 | $264.70 |
| 7 purchase totals = | $1,293.22 | $1,438.1517 | $1,438.15 | $1,438.15 | $1,438.10 | |