| 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 | $165.70 | 12.855% | $187.0007 | $187.00 | $187.00 | $187.00 |
| Purchase #2 | $244.62 | 7.823% | $263.7566 | $263.76 | $263.75 | $263.80 |
| Purchase #3 | $250.39 | 4.741% | $262.261 | $262.26 | $262.25 | $262.30 |
| Purchase #4 | $212.45 | 8.107% | $229.6733 | $229.67 | $229.65 | $229.70 |
| Purchase #5 | $66.65 | 5.149% | $70.0818 | $70.08 | $70.10 | $70.10 |
| Purchase #6 | $173.26 | 13.285% | $196.2776 | $196.28 | $196.30 | $196.30 |
| Purchase #7 | $76.26 | 3.536% | $78.9566 | $78.96 | $78.95 | $79.00 |
| 7 purchase totals = | $1,189.33 | $1,288.0076 | $1,288.01 | $1,288.00 | $1,288.20 | |