| 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 | $244.33 | 9.782% | $268.2304 | $268.23 | $268.25 | $268.20 |
| Purchase #2 | $205.75 | 12.476% | $231.4194 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $14.71 | 4.393% | $15.3562 | $15.36 | $15.35 | $15.40 |
| Purchase #4 | $131.84 | 12.770% | $148.676 | $148.68 | $148.70 | $148.70 |
| Purchase #5 | $183.43 | 5.852% | $194.1643 | $194.16 | $194.15 | $194.20 |
| Purchase #6 | $154.90 | 6.797% | $165.4286 | $165.43 | $165.45 | $165.40 |
| Purchase #7 | $173.35 | 11.846% | $193.885 | $193.89 | $193.90 | $193.90 |
| 7 purchase totals = | $1,108.31 | $1,217.1599 | $1,217.17 | $1,217.20 | $1,217.20 | |