| 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 | $45.90 | 12.314% | $51.5521 | $51.55 | $51.55 | $51.60 |
| Purchase #2 | $176.44 | 12.850% | $199.1125 | $199.11 | $199.10 | $199.10 |
| Purchase #3 | $185.40 | 4.153% | $193.0997 | $193.10 | $193.10 | $193.10 |
| Purchase #4 | $152.72 | 5.122% | $160.5423 | $160.54 | $160.55 | $160.50 |
| Purchase #5 | $237.46 | 6.778% | $253.555 | $253.56 | $253.55 | $253.60 |
| Purchase #6 | $124.77 | 5.437% | $131.5537 | $131.55 | $131.55 | $131.60 |
| Purchase #7 | $216.39 | 5.179% | $227.5968 | $227.60 | $227.60 | $227.60 |
| 7 purchase totals = | $1,139.08 | $1,217.0121 | $1,217.01 | $1,217.00 | $1,217.10 | |