| 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 | $243.33 | 7.478% | $261.5262 | $261.53 | $261.55 | $261.50 |
| Purchase #2 | $198.41 | 10.834% | $219.9057 | $219.91 | $219.90 | $219.90 |
| Purchase #3 | $202.84 | 3.450% | $209.838 | $209.84 | $209.85 | $209.80 |
| Purchase #4 | $201.97 | 10.168% | $222.5063 | $222.51 | $222.50 | $222.50 |
| Purchase #5 | $66.34 | 8.436% | $71.9364 | $71.94 | $71.95 | $71.90 |
| Purchase #6 | $157.44 | 6.447% | $167.5902 | $167.59 | $167.60 | $167.60 |
| Purchase #7 | $223.82 | 4.624% | $234.1694 | $234.17 | $234.15 | $234.20 |
| 7 purchase totals = | $1,294.15 | $1,387.4722 | $1,387.49 | $1,387.50 | $1,387.40 | |