| 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 | $237.45 | 5.220% | $249.8449 | $249.84 | $249.85 | $249.80 |
| Purchase #2 | $48.93 | 5.121% | $51.4357 | $51.44 | $51.45 | $51.40 |
| Purchase #3 | $130.38 | 3.106% | $134.4296 | $134.43 | $134.45 | $134.40 |
| Purchase #4 | $231.54 | 5.490% | $244.2515 | $244.25 | $244.25 | $244.30 |
| Purchase #5 | $201.78 | 9.342% | $220.6303 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $69.77 | 9.867% | $76.6542 | $76.65 | $76.65 | $76.70 |
| Purchase #7 | $26.89 | 13.739% | $30.5844 | $30.58 | $30.60 | $30.60 |
| 7 purchase totals = | $946.74 | $1,007.8306 | $1,007.82 | $1,007.90 | $1,007.80 | |