| 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 | $206.73 | 3.699% | $214.3769 | $214.38 | $214.40 | $214.40 |
| Purchase #2 | $179.81 | 11.109% | $199.7851 | $199.79 | $199.80 | $199.80 |
| Purchase #3 | $8.57 | 11.770% | $9.5787 | $9.58 | $9.60 | $9.60 |
| Purchase #4 | $118.29 | 7.397% | $127.0399 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $231.57 | 8.397% | $251.0149 | $251.01 | $251.00 | $251.00 |
| Purchase #6 | $129.32 | 5.671% | $136.6537 | $136.65 | $136.65 | $136.70 |
| Purchase #7 | $186.86 | 4.343% | $194.9753 | $194.98 | $195.00 | $195.00 |
| 7 purchase totals = | $1,061.15 | $1,133.4245 | $1,133.43 | $1,133.50 | $1,133.50 | |