| 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 | $218.32 | 4.770% | $228.7339 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $43.83 | 10.274% | $48.3331 | $48.33 | $48.35 | $48.30 |
| Purchase #3 | $199.38 | 6.764% | $212.8661 | $212.87 | $212.85 | $212.90 |
| Purchase #4 | $85.80 | 7.792% | $92.4855 | $92.49 | $92.50 | $92.50 |
| Purchase #5 | $227.55 | 13.848% | $259.0611 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $119.57 | 6.264% | $127.0599 | $127.06 | $127.05 | $127.10 |
| Purchase #7 | $102.49 | 5.869% | $108.5051 | $108.51 | $108.50 | $108.50 |
| 7 purchase totals = | $996.94 | $1,077.0447 | $1,077.05 | $1,077.05 | $1,077.10 | |