| 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 | $223.90 | 4.732% | $234.4949 | $234.49 | $234.50 | $234.50 |
| Purchase #2 | $176.96 | 11.307% | $196.9689 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $18.72 | 4.621% | $19.5851 | $19.59 | $19.60 | $19.60 |
| Purchase #4 | $146.66 | 5.211% | $154.3025 | $154.30 | $154.30 | $154.30 |
| Purchase #5 | $147.67 | 10.141% | $162.6452 | $162.65 | $162.65 | $162.60 |
| Purchase #6 | $74.83 | 9.494% | $81.9344 | $81.93 | $81.95 | $81.90 |
| Purchase #7 | $215.60 | 7.772% | $232.3564 | $232.36 | $232.35 | $232.40 |
| 7 purchase totals = | $1,004.34 | $1,082.2874 | $1,082.29 | $1,082.30 | $1,082.30 | |