| 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 | $43.99 | 9.813% | $48.3067 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $231.74 | 5.730% | $245.0187 | $245.02 | $245.00 | $245.00 |
| Purchase #3 | $165.76 | 11.399% | $184.655 | $184.66 | $184.65 | $184.70 |
| Purchase #4 | $139.57 | 13.152% | $157.9262 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $11.25 | 11.378% | $12.53 | $12.53 | $12.55 | $12.50 |
| Purchase #6 | $80.62 | 7.113% | $86.3545 | $86.35 | $86.35 | $86.40 |
| Purchase #7 | $186.49 | 10.546% | $206.1572 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $859.42 | $940.9483 | $940.96 | $940.95 | $941.00 | |