| 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 | $225.83 | 12.335% | $253.6861 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $159.41 | 3.535% | $165.0451 | $165.05 | $165.05 | $165.00 |
| Purchase #3 | $57.81 | 5.229% | $60.8329 | $60.83 | $60.85 | $60.80 |
| Purchase #4 | $215.69 | 4.201% | $224.7511 | $224.75 | $224.75 | $224.80 |
| Purchase #5 | $146.87 | 5.386% | $154.7804 | $154.78 | $154.80 | $154.80 |
| Purchase #6 | $231.28 | 10.126% | $254.6994 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $122.85 | 13.670% | $139.6436 | $139.64 | $139.65 | $139.60 |
| 7 purchase totals = | $1,159.74 | $1,253.4386 | $1,253.44 | $1,253.50 | $1,253.40 | |