| 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 | $7.96 | 12.492% | $8.9544 | $8.95 | $8.95 | $9.00 |
| Purchase #2 | $245.35 | 4.124% | $255.4682 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $205.49 | 6.173% | $218.1749 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $212.99 | 13.280% | $241.2751 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $224.95 | 9.287% | $245.8411 | $245.84 | $245.85 | $245.80 |
| Purchase #6 | $208.25 | 3.218% | $214.9515 | $214.95 | $214.95 | $215.00 |
| Purchase #7 | $176.47 | 12.718% | $198.9135 | $198.91 | $198.90 | $198.90 |
| 7 purchase totals = | $1,281.46 | $1,383.5787 | $1,383.57 | $1,383.55 | $1,383.70 | |