| 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 | $207.86 | 12.612% | $234.0753 | $234.08 | $234.10 | $234.10 |
| Purchase #2 | $117.62 | 8.770% | $127.9353 | $127.94 | $127.95 | $127.90 |
| Purchase #3 | $123.84 | 13.820% | $140.9547 | $140.95 | $140.95 | $141.00 |
| Purchase #4 | $217.71 | 9.649% | $238.7168 | $238.72 | $238.70 | $238.70 |
| Purchase #5 | $209.49 | 10.783% | $232.0793 | $232.08 | $232.10 | $232.10 |
| Purchase #6 | $231.27 | 11.506% | $257.8799 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $201.28 | 6.871% | $215.1099 | $215.11 | $215.10 | $215.10 |
| 7 purchase totals = | $1,309.07 | $1,446.7512 | $1,446.76 | $1,446.80 | $1,446.80 | |