| 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 | $21.97 | 10.222% | $24.2158 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $175.67 | 9.254% | $191.9265 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $230.79 | 8.669% | $250.7972 | $250.80 | $250.80 | $250.80 |
| Purchase #4 | $247.73 | 13.709% | $281.6913 | $281.69 | $281.70 | $281.70 |
| Purchase #5 | $97.80 | 3.139% | $100.8699 | $100.87 | $100.85 | $100.90 |
| Purchase #6 | $106.35 | 9.371% | $116.3161 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $192.29 | 6.830% | $205.4234 | $205.42 | $205.40 | $205.40 |
| 7 purchase totals = | $1,072.60 | $1,171.2402 | $1,171.25 | $1,171.20 | $1,171.20 | |