| 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 | $243.61 | 12.744% | $274.6557 | $274.66 | $274.65 | $274.70 |
| Purchase #2 | $209.30 | 11.277% | $232.9028 | $232.90 | $232.90 | $232.90 |
| Purchase #3 | $34.89 | 9.588% | $38.2353 | $38.24 | $38.25 | $38.20 |
| Purchase #4 | $216.78 | 4.387% | $226.2901 | $226.29 | $226.30 | $226.30 |
| Purchase #5 | $225.56 | 3.344% | $233.1027 | $233.10 | $233.10 | $233.10 |
| Purchase #6 | $65.78 | 4.366% | $68.652 | $68.65 | $68.65 | $68.70 |
| Purchase #7 | $13.40 | 3.476% | $13.8658 | $13.87 | $13.85 | $13.90 |
| 7 purchase totals = | $1,009.32 | $1,087.7044 | $1,087.71 | $1,087.70 | $1,087.80 | |