| 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 | $175.74 | 11.372% | $195.7252 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $217.92 | 4.409% | $227.5281 | $227.53 | $227.55 | $227.50 |
| Purchase #3 | $165.25 | 5.584% | $174.4776 | $174.48 | $174.50 | $174.50 |
| Purchase #4 | $203.79 | 5.205% | $214.3973 | $214.40 | $214.40 | $214.40 |
| Purchase #5 | $140.87 | 11.514% | $157.0898 | $157.09 | $157.10 | $157.10 |
| Purchase #6 | $206.88 | 10.833% | $229.2913 | $229.29 | $229.30 | $229.30 |
| Purchase #7 | $9.26 | 8.869% | $10.0813 | $10.08 | $10.10 | $10.10 |
| 7 purchase totals = | $1,119.71 | $1,208.5906 | $1,208.60 | $1,208.70 | $1,208.60 | |