| 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 | $183.41 | 12.802% | $206.8901 | $206.89 | $206.90 | $206.90 |
| Purchase #2 | $247.55 | 5.636% | $261.5019 | $261.50 | $261.50 | $261.50 |
| Purchase #3 | $126.71 | 6.215% | $134.585 | $134.59 | $134.60 | $134.60 |
| Purchase #4 | $152.85 | 8.364% | $165.6344 | $165.63 | $165.65 | $165.60 |
| Purchase #5 | $189.42 | 10.210% | $208.7598 | $208.76 | $208.75 | $208.80 |
| Purchase #6 | $194.90 | 4.853% | $204.3585 | $204.36 | $204.35 | $204.40 |
| Purchase #7 | $215.52 | 12.422% | $242.2919 | $242.29 | $242.30 | $242.30 |
| 7 purchase totals = | $1,310.36 | $1,424.0216 | $1,424.02 | $1,424.05 | $1,424.10 | |