| 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 | $249.57 | 4.218% | $260.0969 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $202.62 | 11.754% | $226.436 | $226.44 | $226.45 | $226.40 |
| Purchase #3 | $36.89 | 4.802% | $38.6615 | $38.66 | $38.65 | $38.70 |
| Purchase #4 | $239.38 | 3.196% | $247.0306 | $247.03 | $247.05 | $247.00 |
| Purchase #5 | $126.77 | 8.773% | $137.8915 | $137.89 | $137.90 | $137.90 |
| Purchase #6 | $114.51 | 4.478% | $119.6378 | $119.64 | $119.65 | $119.60 |
| Purchase #7 | $67.86 | 8.281% | $73.4795 | $73.48 | $73.50 | $73.50 |
| 7 purchase totals = | $1,037.60 | $1,103.2338 | $1,103.24 | $1,103.30 | $1,103.20 | |