| 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 | $186.77 | 12.451% | $210.0247 | $210.02 | $210.00 | $210.00 |
| Purchase #2 | $14.43 | 11.422% | $16.0782 | $16.08 | $16.10 | $16.10 |
| Purchase #3 | $155.60 | 8.182% | $168.3312 | $168.33 | $168.35 | $168.30 |
| Purchase #4 | $244.54 | 12.650% | $275.4743 | $275.47 | $275.45 | $275.50 |
| Purchase #5 | $238.36 | 9.709% | $261.5024 | $261.50 | $261.50 | $261.50 |
| Purchase #6 | $36.76 | 4.320% | $38.348 | $38.35 | $38.35 | $38.30 |
| Purchase #7 | $142.97 | 13.737% | $162.6098 | $162.61 | $162.60 | $162.60 |
| 7 purchase totals = | $1,019.43 | $1,132.3686 | $1,132.36 | $1,132.35 | $1,132.30 | |