| 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 | $110.25 | 5.494% | $116.3071 | $116.31 | $116.30 | $116.30 |
| Purchase #2 | $236.97 | 12.146% | $265.7524 | $265.75 | $265.75 | $265.80 |
| Purchase #3 | $133.71 | 5.545% | $141.1242 | $141.12 | $141.10 | $141.10 |
| Purchase #4 | $221.94 | 11.273% | $246.9593 | $246.96 | $246.95 | $247.00 |
| Purchase #5 | $18.47 | 13.273% | $20.9215 | $20.92 | $20.90 | $20.90 |
| Purchase #6 | $248.65 | 7.761% | $267.9477 | $267.95 | $267.95 | $267.90 |
| Purchase #7 | $105.37 | 12.627% | $118.6751 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $1,075.36 | $1,177.6873 | $1,177.69 | $1,177.65 | $1,177.70 | |