| 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 | $213.69 | 5.819% | $226.1246 | $226.12 | $226.10 | $226.10 |
| Purchase #2 | $19.78 | 3.828% | $20.5372 | $20.54 | $20.55 | $20.50 |
| Purchase #3 | $36.50 | 4.681% | $38.2086 | $38.21 | $38.20 | $38.20 |
| Purchase #4 | $238.62 | 12.859% | $269.3041 | $269.30 | $269.30 | $269.30 |
| Purchase #5 | $55.76 | 13.459% | $63.2647 | $63.26 | $63.25 | $63.30 |
| Purchase #6 | $175.51 | 12.632% | $197.6804 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $165.74 | 9.363% | $181.2582 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $905.60 | $996.3778 | $996.37 | $996.35 | $996.40 | |