| 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 | $207.85 | 12.660% | $234.1638 | $234.16 | $234.15 | $234.20 |
| Purchase #2 | $24.85 | 13.340% | $28.165 | $28.17 | $28.15 | $28.20 |
| Purchase #3 | $244.92 | 3.456% | $253.3844 | $253.38 | $253.40 | $253.40 |
| Purchase #4 | $11.39 | 3.416% | $11.7791 | $11.78 | $11.80 | $11.80 |
| Purchase #5 | $210.90 | 3.575% | $218.4397 | $218.44 | $218.45 | $218.40 |
| Purchase #6 | $233.40 | 11.134% | $259.3868 | $259.39 | $259.40 | $259.40 |
| Purchase #7 | $228.68 | 8.751% | $248.6918 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $1,161.99 | $1,254.0106 | $1,254.01 | $1,254.05 | $1,254.10 | |