| 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 | $181.64 | 6.356% | $193.185 | $193.19 | $193.20 | $193.20 |
| Purchase #2 | $28.25 | 5.675% | $29.8532 | $29.85 | $29.85 | $29.90 |
| Purchase #3 | $197.65 | 4.638% | $206.817 | $206.82 | $206.80 | $206.80 |
| Purchase #4 | $241.62 | 8.354% | $261.8049 | $261.80 | $261.80 | $261.80 |
| Purchase #5 | $100.25 | 4.512% | $104.7733 | $104.77 | $104.75 | $104.80 |
| Purchase #6 | $245.41 | 4.702% | $256.9492 | $256.95 | $256.95 | $256.90 |
| Purchase #7 | $190.43 | 4.328% | $198.6718 | $198.67 | $198.65 | $198.70 |
| 7 purchase totals = | $1,185.25 | $1,252.0544 | $1,252.05 | $1,252.00 | $1,252.10 | |