| 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 | $218.29 | 7.619% | $234.9215 | $234.92 | $234.90 | $234.90 |
| Purchase #2 | $173.29 | 5.180% | $182.2664 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $237.53 | 4.319% | $247.7889 | $247.79 | $247.80 | $247.80 |
| Purchase #4 | $8.54 | 11.534% | $9.525 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $100.70 | 9.677% | $110.4447 | $110.44 | $110.45 | $110.40 |
| Purchase #6 | $93.69 | 13.134% | $105.9952 | $106.00 | $106.00 | $106.00 |
| Purchase #7 | $56.52 | 5.571% | $59.6687 | $59.67 | $59.65 | $59.70 |
| 7 purchase totals = | $888.56 | $950.6104 | $950.62 | $950.60 | $950.60 | |