| 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 | $242.61 | 9.271% | $265.1024 | $265.10 | $265.10 | $265.10 |
| Purchase #2 | $110.58 | 13.812% | $125.8533 | $125.85 | $125.85 | $125.90 |
| Purchase #3 | $171.42 | 6.146% | $181.9555 | $181.96 | $181.95 | $182.00 |
| Purchase #4 | $25.52 | 4.498% | $26.6679 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $104.44 | 5.114% | $109.7811 | $109.78 | $109.80 | $109.80 |
| Purchase #6 | $173.97 | 10.301% | $191.8906 | $191.89 | $191.90 | $191.90 |
| Purchase #7 | $207.33 | 12.259% | $232.7466 | $232.75 | $232.75 | $232.70 |
| 7 purchase totals = | $1,035.87 | $1,133.9974 | $1,134.00 | $1,134.00 | $1,134.10 | |