| 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 | $226.99 | 4.382% | $236.9367 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $101.91 | 8.676% | $110.7517 | $110.75 | $110.75 | $110.80 |
| Purchase #3 | $63.52 | 5.771% | $67.1857 | $67.19 | $67.20 | $67.20 |
| Purchase #4 | $22.63 | 9.140% | $24.6984 | $24.70 | $24.70 | $24.70 |
| Purchase #5 | $199.96 | 11.787% | $223.5293 | $223.53 | $223.55 | $223.50 |
| Purchase #6 | $186.92 | 11.797% | $208.971 | $208.97 | $208.95 | $209.00 |
| Purchase #7 | $55.36 | 8.513% | $60.0728 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $857.29 | $932.1456 | $932.15 | $932.15 | $932.20 | |