| 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 | $212.44 | 4.507% | $222.0147 | $222.01 | $222.00 | $222.00 |
| Purchase #2 | $132.60 | 11.632% | $148.024 | $148.02 | $148.00 | $148.00 |
| Purchase #3 | $237.59 | 5.182% | $249.9019 | $249.90 | $249.90 | $249.90 |
| Purchase #4 | $68.32 | 7.135% | $73.1946 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $208.41 | 11.404% | $232.1771 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $176.94 | 12.835% | $199.6502 | $199.65 | $199.65 | $199.70 |
| Purchase #7 | $203.95 | 6.858% | $217.9369 | $217.94 | $217.95 | $217.90 |
| 7 purchase totals = | $1,240.25 | $1,342.8994 | $1,342.89 | $1,342.90 | $1,342.90 | |