| 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 | $229.36 | 7.829% | $247.3166 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $195.96 | 13.500% | $222.4146 | $222.41 | $222.40 | $222.40 |
| Purchase #3 | $246.49 | 13.677% | $280.2024 | $280.20 | $280.20 | $280.20 |
| Purchase #4 | $60.53 | 11.359% | $67.4056 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $167.89 | 4.838% | $176.0125 | $176.01 | $176.00 | $176.00 |
| Purchase #6 | $91.58 | 7.152% | $98.1298 | $98.13 | $98.15 | $98.10 |
| Purchase #7 | $49.48 | 6.130% | $52.5131 | $52.51 | $52.50 | $52.50 |
| 7 purchase totals = | $1,041.29 | $1,143.9946 | $1,143.99 | $1,143.95 | $1,143.90 | |