| 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 | $222.94 | 11.756% | $249.1488 | $249.15 | $249.15 | $249.10 |
| Purchase #2 | $24.28 | 5.304% | $25.5678 | $25.57 | $25.55 | $25.60 |
| Purchase #3 | $196.67 | 5.778% | $208.0336 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $133.35 | 8.498% | $144.6821 | $144.68 | $144.70 | $144.70 |
| Purchase #5 | $118.40 | 4.618% | $123.8677 | $123.87 | $123.85 | $123.90 |
| Purchase #6 | $133.51 | 3.478% | $138.1535 | $138.15 | $138.15 | $138.20 |
| Purchase #7 | $213.47 | 7.452% | $229.3778 | $229.38 | $229.40 | $229.40 |
| 7 purchase totals = | $1,042.62 | $1,118.8313 | $1,118.83 | $1,118.85 | $1,118.90 | |