| 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 | $228.54 | 3.126% | $235.6842 | $235.68 | $235.70 | $235.70 |
| Purchase #2 | $241.34 | 13.306% | $273.4527 | $273.45 | $273.45 | $273.50 |
| Purchase #3 | $217.47 | 5.298% | $228.9916 | $228.99 | $229.00 | $229.00 |
| Purchase #4 | $204.60 | 3.788% | $212.3502 | $212.35 | $212.35 | $212.40 |
| Purchase #5 | $93.89 | 7.389% | $100.8275 | $100.83 | $100.85 | $100.80 |
| Purchase #6 | $76.25 | 4.585% | $79.7461 | $79.75 | $79.75 | $79.70 |
| Purchase #7 | $58.78 | 8.128% | $63.5576 | $63.56 | $63.55 | $63.60 |
| 7 purchase totals = | $1,120.87 | $1,194.6099 | $1,194.61 | $1,194.65 | $1,194.70 | |