| 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 | $132.65 | 8.659% | $144.1362 | $144.14 | $144.15 | $144.10 |
| Purchase #2 | $236.45 | 6.683% | $252.252 | $252.25 | $252.25 | $252.30 |
| Purchase #3 | $227.39 | 6.122% | $241.3108 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $127.40 | 12.227% | $142.9772 | $142.98 | $143.00 | $143.00 |
| Purchase #5 | $47.93 | 5.742% | $50.6821 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $126.53 | 7.496% | $136.0147 | $136.01 | $136.00 | $136.00 |
| Purchase #7 | $148.93 | 11.838% | $166.5603 | $166.56 | $166.55 | $166.60 |
| 7 purchase totals = | $1,047.28 | $1,133.9333 | $1,133.93 | $1,133.95 | $1,134.00 | |