| 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 | $225.88 | 6.168% | $239.8123 | $239.81 | $239.80 | $239.80 |
| Purchase #2 | $233.76 | 11.686% | $261.0772 | $261.08 | $261.10 | $261.10 |
| Purchase #3 | $153.90 | 8.706% | $167.2985 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $21.34 | 5.281% | $22.467 | $22.47 | $22.45 | $22.50 |
| Purchase #5 | $128.45 | 6.577% | $136.8982 | $136.90 | $136.90 | $136.90 |
| Purchase #6 | $87.26 | 8.560% | $94.7295 | $94.73 | $94.75 | $94.70 |
| Purchase #7 | $78.88 | 4.286% | $82.2608 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $929.47 | $1,004.5435 | $1,004.55 | $1,004.55 | $1,004.60 | |