| 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 | $231.40 | 12.560% | $260.4638 | $260.46 | $260.45 | $260.50 |
| Purchase #2 | $184.97 | 9.284% | $202.1426 | $202.14 | $202.15 | $202.10 |
| Purchase #3 | $209.66 | 11.336% | $233.4271 | $233.43 | $233.45 | $233.40 |
| Purchase #4 | $142.68 | 10.697% | $157.9425 | $157.94 | $157.95 | $157.90 |
| Purchase #5 | $133.42 | 8.485% | $144.7407 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $66.65 | 8.542% | $72.3432 | $72.34 | $72.35 | $72.30 |
| Purchase #7 | $230.58 | 5.762% | $243.866 | $243.87 | $243.85 | $243.90 |
| 7 purchase totals = | $1,199.36 | $1,314.9259 | $1,314.92 | $1,314.95 | $1,314.80 | |