| 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 | $197.44 | 10.286% | $217.7487 | $217.75 | $217.75 | $217.70 |
| Purchase #2 | $214.40 | 13.264% | $242.838 | $242.84 | $242.85 | $242.80 |
| Purchase #3 | $136.88 | 11.191% | $152.1982 | $152.20 | $152.20 | $152.20 |
| Purchase #4 | $250.34 | 9.797% | $274.8658 | $274.87 | $274.85 | $274.90 |
| Purchase #5 | $27.93 | 9.202% | $30.5001 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $210.96 | 4.653% | $220.776 | $220.78 | $220.80 | $220.80 |
| Purchase #7 | $77.74 | 9.723% | $85.2987 | $85.30 | $85.30 | $85.30 |
| 7 purchase totals = | $1,115.69 | $1,224.2255 | $1,224.24 | $1,224.25 | $1,224.20 | |