| 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 | $106.79 | 6.303% | $113.521 | $113.52 | $113.50 | $113.50 |
| Purchase #2 | $179.35 | 10.776% | $198.6768 | $198.68 | $198.70 | $198.70 |
| Purchase #3 | $227.87 | 11.492% | $254.0568 | $254.06 | $254.05 | $254.10 |
| Purchase #4 | $249.95 | 10.501% | $276.1972 | $276.20 | $276.20 | $276.20 |
| Purchase #5 | $136.51 | 6.605% | $145.5265 | $145.53 | $145.55 | $145.50 |
| Purchase #6 | $168.52 | 12.246% | $189.157 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $148.84 | 7.578% | $160.1191 | $160.12 | $160.10 | $160.10 |
| 7 purchase totals = | $1,217.83 | $1,337.2544 | $1,337.27 | $1,337.25 | $1,337.30 | |