| 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 | $189.79 | 12.151% | $212.8514 | $212.85 | $212.85 | $212.90 |
| Purchase #2 | $113.99 | 5.783% | $120.582 | $120.58 | $120.60 | $120.60 |
| Purchase #3 | $29.57 | 11.713% | $33.0335 | $33.03 | $33.05 | $33.00 |
| Purchase #4 | $62.72 | 11.567% | $69.9748 | $69.97 | $69.95 | $70.00 |
| Purchase #5 | $244.75 | 11.744% | $273.4934 | $273.49 | $273.50 | $273.50 |
| Purchase #6 | $182.39 | 3.483% | $188.7426 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $225.26 | 13.195% | $254.9831 | $254.98 | $255.00 | $255.00 |
| 7 purchase totals = | $1,048.47 | $1,153.6608 | $1,153.64 | $1,153.70 | $1,153.70 | |