| 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 | $203.69 | 11.357% | $226.8231 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $154.69 | 13.118% | $174.9822 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $17.65 | 5.786% | $18.6712 | $18.67 | $18.65 | $18.70 |
| Purchase #4 | $158.96 | 3.488% | $164.5045 | $164.50 | $164.50 | $164.50 |
| Purchase #5 | $228.80 | 13.375% | $259.402 | $259.40 | $259.40 | $259.40 |
| Purchase #6 | $52.61 | 9.189% | $57.4443 | $57.44 | $57.45 | $57.40 |
| Purchase #7 | $195.88 | 12.748% | $220.8508 | $220.85 | $220.85 | $220.90 |
| 7 purchase totals = | $1,012.28 | $1,122.6781 | $1,122.66 | $1,122.65 | $1,122.70 | |