| 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 | $224.73 | 3.248% | $232.0292 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $116.39 | 8.287% | $126.0352 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $205.38 | 4.784% | $215.2054 | $215.21 | $215.20 | $215.20 |
| Purchase #4 | $208.29 | 12.728% | $234.8012 | $234.80 | $234.80 | $234.80 |
| Purchase #5 | $104.85 | 6.450% | $111.6128 | $111.61 | $111.60 | $111.60 |
| Purchase #6 | $84.80 | 4.634% | $88.7296 | $88.73 | $88.75 | $88.70 |
| Purchase #7 | $76.79 | 9.848% | $84.3523 | $84.35 | $84.35 | $84.40 |
| 7 purchase totals = | $1,021.23 | $1,092.7657 | $1,092.77 | $1,092.80 | $1,092.70 | |