| 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 | $225.95 | 13.589% | $256.6543 | $256.65 | $256.65 | $256.70 |
| Purchase #2 | $200.90 | 3.271% | $207.4714 | $207.47 | $207.45 | $207.50 |
| Purchase #3 | $15.47 | 10.148% | $17.0399 | $17.04 | $17.05 | $17.00 |
| Purchase #4 | $13.38 | 7.133% | $14.3344 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $225.79 | 13.730% | $256.791 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $120.47 | 3.116% | $124.2238 | $124.22 | $124.20 | $124.20 |
| Purchase #7 | $156.86 | 5.520% | $165.5187 | $165.52 | $165.50 | $165.50 |
| 7 purchase totals = | $958.82 | $1,042.0335 | $1,042.02 | $1,042.00 | $1,042.00 | |