| 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 | $230.66 | 3.343% | $238.371 | $238.37 | $238.35 | $238.40 |
| Purchase #2 | $241.36 | 3.576% | $249.991 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $47.52 | 3.174% | $49.0283 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $37.92 | 5.347% | $39.9476 | $39.95 | $39.95 | $39.90 |
| Purchase #5 | $188.32 | 5.587% | $198.8414 | $198.84 | $198.85 | $198.80 |
| Purchase #6 | $40.52 | 4.735% | $42.4386 | $42.44 | $42.45 | $42.40 |
| Purchase #7 | $91.84 | 4.478% | $95.9526 | $95.95 | $95.95 | $96.00 |
| 7 purchase totals = | $878.14 | $914.5705 | $914.57 | $914.60 | $914.50 | |