| 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 | $159.66 | 12.133% | $179.0315 | $179.03 | $179.05 | $179.00 |
| Purchase #2 | $135.96 | 6.628% | $144.9714 | $144.97 | $144.95 | $145.00 |
| Purchase #3 | $173.76 | 6.579% | $185.1917 | $185.19 | $185.20 | $185.20 |
| Purchase #4 | $66.92 | 5.868% | $70.8469 | $70.85 | $70.85 | $70.80 |
| Purchase #5 | $238.49 | 12.408% | $268.0818 | $268.08 | $268.10 | $268.10 |
| Purchase #6 | $173.62 | 4.462% | $181.3669 | $181.37 | $181.35 | $181.40 |
| Purchase #7 | $70.43 | 6.153% | $74.7636 | $74.76 | $74.75 | $74.80 |
| 7 purchase totals = | $1,018.84 | $1,104.2538 | $1,104.25 | $1,104.25 | $1,104.30 | |