| 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 | $223.93 | 8.742% | $243.506 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $87.53 | 12.275% | $98.2743 | $98.27 | $98.25 | $98.30 |
| Purchase #3 | $75.39 | 8.402% | $81.7243 | $81.72 | $81.70 | $81.70 |
| Purchase #4 | $232.33 | 3.186% | $239.732 | $239.73 | $239.75 | $239.70 |
| Purchase #5 | $37.71 | 7.132% | $40.3995 | $40.40 | $40.40 | $40.40 |
| Purchase #6 | $181.90 | 3.313% | $187.9263 | $187.93 | $187.95 | $187.90 |
| Purchase #7 | $15.62 | 7.374% | $16.7718 | $16.77 | $16.75 | $16.80 |
| 7 purchase totals = | $854.41 | $908.3342 | $908.33 | $908.30 | $908.30 | |