| 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 | $82.60 | 10.482% | $91.2581 | $91.26 | $91.25 | $91.30 |
| Purchase #2 | $239.26 | 9.225% | $261.3317 | $261.33 | $261.35 | $261.30 |
| Purchase #3 | $139.34 | 11.561% | $155.4491 | $155.45 | $155.45 | $155.40 |
| Purchase #4 | $204.72 | 5.849% | $216.6941 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $208.56 | 6.640% | $222.4084 | $222.41 | $222.40 | $222.40 |
| Purchase #6 | $219.67 | 10.449% | $242.6233 | $242.62 | $242.60 | $242.60 |
| Purchase #7 | $140.97 | 8.222% | $152.5606 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $1,235.12 | $1,342.3253 | $1,342.32 | $1,342.30 | $1,342.30 | |