| 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 | $245.40 | 6.559% | $261.4958 | $261.50 | $261.50 | $261.50 |
| Purchase #2 | $243.54 | 11.488% | $271.5179 | $271.52 | $271.50 | $271.50 |
| Purchase #3 | $197.59 | 5.555% | $208.5661 | $208.57 | $208.55 | $208.60 |
| Purchase #4 | $247.48 | 6.857% | $264.4497 | $264.45 | $264.45 | $264.40 |
| Purchase #5 | $128.47 | 3.365% | $132.793 | $132.79 | $132.80 | $132.80 |
| Purchase #6 | $128.31 | 7.539% | $137.9833 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $184.25 | 11.415% | $205.2821 | $205.28 | $205.30 | $205.30 |
| 7 purchase totals = | $1,375.04 | $1,482.0879 | $1,482.09 | $1,482.10 | $1,482.10 | |