| 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 | $216.42 | 8.271% | $234.3201 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $187.99 | 5.763% | $198.8239 | $198.82 | $198.80 | $198.80 |
| Purchase #3 | $85.77 | 13.810% | $97.6148 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $241.95 | 13.479% | $274.5624 | $274.56 | $274.55 | $274.60 |
| Purchase #5 | $45.75 | 12.567% | $51.4994 | $51.50 | $51.50 | $51.50 |
| Purchase #6 | $115.56 | 13.121% | $130.7226 | $130.72 | $130.70 | $130.70 |
| Purchase #7 | $88.65 | 13.565% | $100.6754 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $982.09 | $1,088.2186 | $1,088.21 | $1,088.15 | $1,088.20 | |