| 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 | $221.42 | 6.275% | $235.3141 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $67.98 | 11.847% | $76.0336 | $76.03 | $76.05 | $76.00 |
| Purchase #3 | $207.62 | 8.550% | $225.3715 | $225.37 | $225.35 | $225.40 |
| Purchase #4 | $201.78 | 5.343% | $212.5611 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $165.55 | 9.285% | $180.9213 | $180.92 | $180.90 | $180.90 |
| Purchase #6 | $234.79 | 3.339% | $242.6296 | $242.63 | $242.65 | $242.60 |
| Purchase #7 | $46.82 | 3.530% | $48.4727 | $48.47 | $48.45 | $48.50 |
| 7 purchase totals = | $1,145.96 | $1,221.3039 | $1,221.29 | $1,221.25 | $1,221.30 | |