| 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 | $222.81 | 13.729% | $253.3996 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $221.87 | 5.150% | $233.2963 | $233.30 | $233.30 | $233.30 |
| Purchase #3 | $194.85 | 6.382% | $207.2853 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $237.74 | 11.799% | $265.7909 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $194.42 | 3.400% | $201.0303 | $201.03 | $201.05 | $201.00 |
| Purchase #6 | $158.30 | 11.814% | $177.0016 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $225.89 | 3.263% | $233.2608 | $233.26 | $233.25 | $233.30 |
| 7 purchase totals = | $1,455.88 | $1,571.0648 | $1,571.07 | $1,571.10 | $1,571.10 | |