| 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 | $148.45 | 11.549% | $165.5945 | $165.59 | $165.60 | $165.60 |
| Purchase #2 | $249.43 | 11.528% | $278.1843 | $278.18 | $278.20 | $278.20 |
| Purchase #3 | $94.74 | 12.158% | $106.2585 | $106.26 | $106.25 | $106.30 |
| Purchase #4 | $249.62 | 4.722% | $261.4071 | $261.41 | $261.40 | $261.40 |
| Purchase #5 | $29.34 | 9.352% | $32.0839 | $32.08 | $32.10 | $32.10 |
| Purchase #6 | $237.71 | 6.555% | $253.2919 | $253.29 | $253.30 | $253.30 |
| Purchase #7 | $49.43 | 6.848% | $52.815 | $52.82 | $52.80 | $52.80 |
| 7 purchase totals = | $1,058.72 | $1,149.6352 | $1,149.63 | $1,149.65 | $1,149.70 | |