| 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 | $176.27 | 9.477% | $192.9751 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $102.82 | 10.632% | $113.7518 | $113.75 | $113.75 | $113.80 |
| Purchase #3 | $227.78 | 7.116% | $243.9888 | $243.99 | $244.00 | $244.00 |
| Purchase #4 | $233.91 | 6.208% | $248.4311 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $80.56 | 11.495% | $89.8204 | $89.82 | $89.80 | $89.80 |
| Purchase #6 | $181.79 | 11.706% | $203.0703 | $203.07 | $203.05 | $203.10 |
| Purchase #7 | $200.93 | 3.126% | $207.2111 | $207.21 | $207.20 | $207.20 |
| 7 purchase totals = | $1,204.06 | $1,299.2486 | $1,299.25 | $1,299.25 | $1,299.30 | |