| 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 | $197.30 | 12.536% | $222.0335 | $222.03 | $222.05 | $222.00 |
| Purchase #2 | $153.61 | 6.657% | $163.8358 | $163.84 | $163.85 | $163.80 |
| Purchase #3 | $125.60 | 6.677% | $133.9863 | $133.99 | $134.00 | $134.00 |
| Purchase #4 | $246.45 | 8.214% | $266.6934 | $266.69 | $266.70 | $266.70 |
| Purchase #5 | $110.92 | 5.372% | $116.8786 | $116.88 | $116.90 | $116.90 |
| Purchase #6 | $39.32 | 7.751% | $42.3677 | $42.37 | $42.35 | $42.40 |
| Purchase #7 | $55.74 | 8.347% | $60.3926 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $928.94 | $1,006.1879 | $1,006.19 | $1,006.25 | $1,006.20 | |