| 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 | $243.81 | 9.357% | $266.6233 | $266.62 | $266.60 | $266.60 |
| Purchase #2 | $204.67 | 11.275% | $227.7465 | $227.75 | $227.75 | $227.70 |
| Purchase #3 | $134.46 | 4.632% | $140.6882 | $140.69 | $140.70 | $140.70 |
| Purchase #4 | $111.92 | 13.356% | $126.868 | $126.87 | $126.85 | $126.90 |
| Purchase #5 | $185.35 | 10.348% | $204.53 | $204.53 | $204.55 | $204.50 |
| Purchase #6 | $74.28 | 3.853% | $77.142 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $105.29 | 9.786% | $115.5937 | $115.59 | $115.60 | $115.60 |
| 7 purchase totals = | $1,059.78 | $1,159.1917 | $1,159.19 | $1,159.20 | $1,159.10 | |