| 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 | $221.94 | 10.337% | $244.8819 | $244.88 | $244.90 | $244.90 |
| Purchase #2 | $10.78 | 8.865% | $11.7356 | $11.74 | $11.75 | $11.70 |
| Purchase #3 | $171.30 | 5.312% | $180.3995 | $180.40 | $180.40 | $180.40 |
| Purchase #4 | $156.77 | 5.691% | $165.6918 | $165.69 | $165.70 | $165.70 |
| Purchase #5 | $17.76 | 11.515% | $19.8051 | $19.81 | $19.80 | $19.80 |
| Purchase #6 | $58.70 | 4.615% | $61.409 | $61.41 | $61.40 | $61.40 |
| Purchase #7 | $169.73 | 7.140% | $181.8487 | $181.85 | $181.85 | $181.80 |
| 7 purchase totals = | $806.98 | $865.7716 | $865.78 | $865.80 | $865.70 | |