| 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 | $114.69 | 5.339% | $120.8133 | $120.81 | $120.80 | $120.80 |
| Purchase #2 | $226.74 | 7.127% | $242.8998 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $245.81 | 5.794% | $260.0522 | $260.05 | $260.05 | $260.10 |
| Purchase #4 | $86.34 | 9.436% | $94.487 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $215.96 | 5.397% | $227.6154 | $227.62 | $227.60 | $227.60 |
| Purchase #6 | $209.43 | 13.568% | $237.8455 | $237.85 | $237.85 | $237.80 |
| Purchase #7 | $83.77 | 5.309% | $88.2173 | $88.22 | $88.20 | $88.20 |
| 7 purchase totals = | $1,182.74 | $1,271.9305 | $1,271.94 | $1,271.90 | $1,271.90 | |