| 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 | $224.26 | 10.119% | $246.9529 | $246.95 | $246.95 | $247.00 |
| Purchase #2 | $150.84 | 9.572% | $165.2784 | $165.28 | $165.30 | $165.30 |
| Purchase #3 | $201.41 | 10.580% | $222.7192 | $222.72 | $222.70 | $222.70 |
| Purchase #4 | $134.25 | 12.316% | $150.7842 | $150.78 | $150.80 | $150.80 |
| Purchase #5 | $87.53 | 8.598% | $95.0558 | $95.06 | $95.05 | $95.10 |
| Purchase #6 | $196.41 | 10.827% | $217.6753 | $217.68 | $217.70 | $217.70 |
| Purchase #7 | $214.37 | 9.373% | $234.4629 | $234.46 | $234.45 | $234.50 |
| 7 purchase totals = | $1,209.07 | $1,332.9287 | $1,332.93 | $1,332.95 | $1,333.10 | |