| 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 | $249.93 | 9.183% | $272.8811 | $272.88 | $272.90 | $272.90 |
| Purchase #2 | $247.94 | 5.400% | $261.3288 | $261.33 | $261.35 | $261.30 |
| Purchase #3 | $160.69 | 12.493% | $180.765 | $180.77 | $180.75 | $180.80 |
| Purchase #4 | $116.50 | 13.365% | $132.0702 | $132.07 | $132.05 | $132.10 |
| Purchase #5 | $232.73 | 5.670% | $245.9258 | $245.93 | $245.95 | $245.90 |
| Purchase #6 | $27.78 | 13.392% | $31.5003 | $31.50 | $31.50 | $31.50 |
| Purchase #7 | $178.40 | 3.342% | $184.3621 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $1,213.97 | $1,308.8333 | $1,308.84 | $1,308.85 | $1,308.90 | |