| 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 | $235.86 | 10.827% | $261.3966 | $261.40 | $261.40 | $261.40 |
| Purchase #2 | $114.43 | 11.183% | $127.2267 | $127.23 | $127.25 | $127.20 |
| Purchase #3 | $198.42 | 8.180% | $214.6508 | $214.65 | $214.65 | $214.70 |
| Purchase #4 | $14.74 | 6.278% | $15.6654 | $15.67 | $15.65 | $15.70 |
| Purchase #5 | $167.74 | 6.425% | $178.5173 | $178.52 | $178.50 | $178.50 |
| Purchase #6 | $127.78 | 12.207% | $143.3781 | $143.38 | $143.40 | $143.40 |
| Purchase #7 | $153.95 | 9.105% | $167.9671 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $1,012.92 | $1,108.8020 | $1,108.82 | $1,108.80 | $1,108.90 | |