| 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 | $217.60 | 12.761% | $245.3679 | $245.37 | $245.35 | $245.40 |
| Purchase #2 | $201.83 | 5.313% | $212.5532 | $212.55 | $212.55 | $212.60 |
| Purchase #3 | $122.82 | 10.803% | $136.0882 | $136.09 | $136.10 | $136.10 |
| Purchase #4 | $226.74 | 5.767% | $239.8161 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $42.26 | 9.389% | $46.2278 | $46.23 | $46.25 | $46.20 |
| Purchase #6 | $161.90 | 10.459% | $178.8331 | $178.83 | $178.85 | $178.80 |
| Purchase #7 | $5.48 | 9.254% | $5.9871 | $5.99 | $6.00 | $6.00 |
| 7 purchase totals = | $978.63 | $1,064.8734 | $1,064.88 | $1,064.90 | $1,064.90 | |