| 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 | $136.85 | 3.377% | $141.4714 | $141.47 | $141.45 | $141.50 |
| Purchase #2 | $190.72 | 10.130% | $210.0399 | $210.04 | $210.05 | $210.00 |
| Purchase #3 | $241.31 | 10.519% | $266.6934 | $266.69 | $266.70 | $266.70 |
| Purchase #4 | $31.43 | 5.856% | $33.2705 | $33.27 | $33.25 | $33.30 |
| Purchase #5 | $157.84 | 5.639% | $166.7406 | $166.74 | $166.75 | $166.70 |
| Purchase #6 | $246.74 | 5.154% | $259.457 | $259.46 | $259.45 | $259.50 |
| Purchase #7 | $116.77 | 7.243% | $125.2277 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $1,121.66 | $1,202.9005 | $1,202.90 | $1,202.90 | $1,202.90 | |