| 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 | $233.41 | 12.206% | $261.9 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $50.65 | 12.228% | $56.8435 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $201.53 | 8.705% | $219.0732 | $219.07 | $219.05 | $219.10 |
| Purchase #4 | $191.30 | 9.120% | $208.7466 | $208.75 | $208.75 | $208.70 |
| Purchase #5 | $34.71 | 12.497% | $39.0477 | $39.05 | $39.05 | $39.00 |
| Purchase #6 | $136.39 | 12.197% | $153.0255 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $186.54 | 6.472% | $198.6129 | $198.61 | $198.60 | $198.60 |
| 7 purchase totals = | $1,034.53 | $1,137.2494 | $1,137.25 | $1,137.25 | $1,137.10 | |