| 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 | $148.96 | 11.224% | $165.6793 | $165.68 | $165.70 | $165.70 |
| Purchase #2 | $95.42 | 12.289% | $107.1462 | $107.15 | $107.15 | $107.10 |
| Purchase #3 | $120.38 | 9.802% | $132.1796 | $132.18 | $132.20 | $132.20 |
| Purchase #4 | $66.37 | 13.488% | $75.322 | $75.32 | $75.30 | $75.30 |
| Purchase #5 | $57.76 | 4.375% | $60.287 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $216.96 | 11.786% | $242.5309 | $242.53 | $242.55 | $242.50 |
| Purchase #7 | $108.93 | 8.149% | $117.8067 | $117.81 | $117.80 | $117.80 |
| 7 purchase totals = | $814.78 | $900.9517 | $900.96 | $901.00 | $900.90 | |