| 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 | $247.75 | 5.386% | $261.0938 | $261.09 | $261.10 | $261.10 |
| Purchase #2 | $24.42 | 6.168% | $25.9262 | $25.93 | $25.95 | $25.90 |
| Purchase #3 | $175.53 | 9.684% | $192.5283 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $223.48 | 10.193% | $246.2593 | $246.26 | $246.25 | $246.30 |
| Purchase #5 | $172.79 | 11.158% | $192.0699 | $192.07 | $192.05 | $192.10 |
| Purchase #6 | $191.98 | 13.504% | $217.905 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $130.48 | 12.706% | $147.0588 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $1,166.43 | $1,282.8413 | $1,282.85 | $1,282.85 | $1,282.90 | |