| 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 | $94.77 | 7.837% | $102.1971 | $102.20 | $102.20 | $102.20 |
| Purchase #2 | $239.85 | 8.496% | $260.2277 | $260.23 | $260.25 | $260.20 |
| Purchase #3 | $212.36 | 13.590% | $241.2197 | $241.22 | $241.20 | $241.20 |
| Purchase #4 | $227.92 | 8.367% | $246.9901 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $13.90 | 13.270% | $15.7445 | $15.74 | $15.75 | $15.70 |
| Purchase #6 | $149.47 | 3.667% | $154.9511 | $154.95 | $154.95 | $155.00 |
| Purchase #7 | $162.56 | 8.847% | $176.9417 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $1,100.83 | $1,198.2719 | $1,198.27 | $1,198.30 | $1,198.20 | |