| 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 | $198.33 | 13.208% | $224.5254 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $243.85 | 6.773% | $260.366 | $260.37 | $260.35 | $260.40 |
| Purchase #3 | $15.71 | 8.170% | $16.9935 | $16.99 | $17.00 | $17.00 |
| Purchase #4 | $75.51 | 8.429% | $81.8747 | $81.87 | $81.85 | $81.90 |
| Purchase #5 | $11.48 | 5.817% | $12.1478 | $12.15 | $12.15 | $12.10 |
| Purchase #6 | $19.97 | 4.633% | $20.8952 | $20.90 | $20.90 | $20.90 |
| Purchase #7 | $201.84 | 4.409% | $210.7391 | $210.74 | $210.75 | $210.70 |
| 7 purchase totals = | $766.69 | $827.5417 | $827.55 | $827.55 | $827.50 | |