| 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 | $226.68 | 8.609% | $246.1949 | $246.19 | $246.20 | $246.20 |
| Purchase #2 | $214.68 | 3.392% | $221.9619 | $221.96 | $221.95 | $222.00 |
| Purchase #3 | $226.45 | 7.829% | $244.1788 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $185.70 | 3.791% | $192.7399 | $192.74 | $192.75 | $192.70 |
| Purchase #5 | $88.84 | 13.324% | $100.677 | $100.68 | $100.70 | $100.70 |
| Purchase #6 | $172.78 | 13.851% | $196.7118 | $196.71 | $196.70 | $196.70 |
| Purchase #7 | $8.69 | 11.687% | $9.7056 | $9.71 | $9.70 | $9.70 |
| 7 purchase totals = | $1,123.82 | $1,212.1699 | $1,212.17 | $1,212.20 | $1,212.20 | |