| 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 | $131.44 | 4.603% | $137.4902 | $137.49 | $137.50 | $137.50 |
| Purchase #2 | $208.55 | 13.596% | $236.9045 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $172.37 | 5.769% | $182.314 | $182.31 | $182.30 | $182.30 |
| Purchase #4 | $161.68 | 7.829% | $174.3379 | $174.34 | $174.35 | $174.30 |
| Purchase #5 | $70.37 | 7.488% | $75.6393 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $67.64 | 12.719% | $76.2431 | $76.24 | $76.25 | $76.20 |
| Purchase #7 | $212.77 | 6.784% | $227.2043 | $227.20 | $227.20 | $227.20 |
| 7 purchase totals = | $1,024.82 | $1,110.1333 | $1,110.12 | $1,110.15 | $1,110.00 | |